'To break bulk' definitions:

Definition of 'To break bulk'

From: GCIDE

Break \Break\ (br[=a]k), v. t. [imp. broke (br[=o]k), (Obs. Brake); p. p. Broken (br[=o]"k'n), (Obs. Broke); p. pr. & vb. n. Breaking.] [OE. breken, AS. brecan; akin to OS. brekan, D. breken, OHG. brehhan, G. brechen, Icel. braka to creak, Sw. braka, br[aum]kka to crack, Dan. br[ae]kke to break, Goth. brikan to break, L. frangere. Cf. Bray to pound, Breach, Fragile.]
1. To strain apart; to sever by fracture; to divide with violence; as, to break a rope or chain; to break a seal; to break an axle; to break rocks or coal; to break a lock. --Shak. [1913 Webster]
2. To lay open as by breaking; to divide; as, to break a package of goods. [1913 Webster]
3. To lay open, as a purpose; to disclose, divulge, or communicate. [1913 Webster]
Katharine, break thy mind to me. --Shak. [1913 Webster]
4. To infringe or violate, as an obligation, law, or promise. [1913 Webster]
Out, out, hyena! these are thy wonted arts . . . To break all faith, all vows, deceive, betray. --Milton [1913 Webster]
5. To interrupt; to destroy the continuity of; to dissolve or terminate; as, to break silence; to break one's sleep; to break one's journey. [1913 Webster]
Go, release them, Ariel; My charms I'll break, their senses I'll restore. --Shak. [1913 Webster]
6. To destroy the completeness of; to remove a part from; as, to break a set. [1913 Webster]
7. To destroy the arrangement of; to throw into disorder; to pierce; as, the cavalry were not able to break the British squares. [1913 Webster]
8. To shatter to pieces; to reduce to fragments. [1913 Webster]
The victim broke in pieces the musical instruments with which he had solaced the hours of captivity. --Prescott. [1913 Webster]
9. To exchange for other money or currency of smaller denomination; as, to break a five dollar bill. [1913 Webster]
10. To destroy the strength, firmness, or consistency of; as, to break flax. [1913 Webster]
11. To weaken or impair, as health, spirit, or mind. [1913 Webster]
An old man, broken with the storms of state. --Shak. [1913 Webster]
12. To diminish the force of; to lessen the shock of, as a fall or blow. [1913 Webster]
I'll rather leap down first, and break your fall. --Dryden. [1913 Webster]
13. To impart, as news or information; to broach; -- with to, and often with a modified word implying some reserve; as, to break the news gently to the widow; to break a purpose cautiously to a friend. [1913 Webster]
14. To tame; to reduce to subjection; to make tractable; to discipline; as, to break a horse to the harness or saddle. "To break a colt." --Spenser. [1913 Webster]
Why, then thou canst not break her to the lute? --Shak. [1913 Webster]
15. To destroy the financial credit of; to make bankrupt; to ruin. [1913 Webster]
With arts like these rich Matho, when he speaks, Attracts all fees, and little lawyers breaks. --Dryden. [1913 Webster]
16. To destroy the official character and standing of; to cashier; to dismiss. [1913 Webster]
I see a great officer broken. --Swift. [1913 Webster]
Note: With prepositions or adverbs: [1913 Webster]
To break down. (a) To crush; to overwhelm; as, to break down one's strength; to break down opposition. (b) To remove, or open a way through, by breaking; as, to break down a door or wall.
To break in. (a) To force in; as, to break in a door. (b) To train; to discipline; as, a horse well broken in.
To break of, to rid of; to cause to abandon; as, to break one of a habit.
To break off. (a) To separate by breaking; as, to break off a twig. (b) To stop suddenly; to abandon. "Break off thy sins by righteousness." --Dan. iv. 27.
To break open, to open by breaking. "Open the door, or I will break it open." --Shak.
To break out, to take or force out by breaking; as, to break out a pane of glass.
To break out a cargo, to unstow a cargo, so as to unload it easily.
To break through. (a) To make an opening through, as, as by violence or the force of gravity; to pass violently through; as, to break through the enemy's lines; to break through the ice. (b) To disregard; as, to break through the ceremony.
To break up. (a) To separate into parts; to plow (new or fallow ground). "Break up this capon." --Shak. "Break up your fallow ground." --Jer. iv. 3. (b) To dissolve; to put an end to. "Break up the court." --Shak.
To break (one) all up, to unsettle or disconcert completely; to upset. [Colloq.] [1913 Webster]
Note: With an immediate object: [1913 Webster]
To break the back. (a) To dislocate the backbone; hence, to disable totally. (b) To get through the worst part of; as, to break the back of a difficult undertaking.
To break bulk, to destroy the entirety of a load by removing a portion of it; to begin to unload; also, to transfer in detail, as from boats to cars.
To break a code to discover a method to convert coded messages into the original understandable text.
To break cover, to burst forth from a protecting concealment, as game when hunted.
To break a deer or To break a stag, to cut it up and apportion the parts among those entitled to a share.
To break fast, to partake of food after abstinence. See Breakfast.
To break ground. (a) To open the earth as for planting; to commence excavation, as for building, siege operations, and the like; as, to break ground for a foundation, a canal, or a railroad. (b) Fig.: To begin to execute any plan. (c) (Naut.) To release the anchor from the bottom.
To break the heart, to crush or overwhelm (one) with grief.
To break a house (Law), to remove or set aside with violence and a felonious intent any part of a house or of the fastenings provided to secure it.
To break the ice, to get through first difficulties; to overcome obstacles and make a beginning; to introduce a subject.
To break jail, to escape from confinement in jail, usually by forcible means.
To break a jest, to utter a jest. "Patroclus . . . the livelong day breaks scurril jests." --Shak.
To break joints, to lay or arrange bricks, shingles, etc., so that the joints in one course shall not coincide with those in the preceding course.
To break a lance, to engage in a tilt or contest.
To break the neck, to dislocate the joints of the neck.
To break no squares, to create no trouble. [Obs.]
To break a path, road, etc., to open a way through obstacles by force or labor.
To break upon a wheel, to execute or torture, as a criminal by stretching him upon a wheel, and breaking his limbs with an iron bar; -- a mode of punishment formerly employed in some countries.
To break wind, to give vent to wind from the anus. [1913 Webster]
Syn: To dispart; rend; tear; shatter; batter; violate; infringe; demolish; destroy; burst; dislocate. [1913 Webster]

Definition of 'To break bulk'

From: GCIDE

Bulk \Bulk\ (b[u^]lk), n. [OE. bulke, bolke, heap; cf. Dan. bulk lump, clod, OSw. bolk crowd, mass, Icel. b?lkast to be bulky. Cf. Boll, n., Bile a boil, Bulge, n.]
1. Magnitude of material substance; dimensions; mass; size; as, an ox or ship of great bulk. [1913 Webster]
Against these forces there were prepared near one hundred ships; not so great of bulk indeed, but of a more nimble motion, and more serviceable. --Bacon. [1913 Webster]
2. The main mass or body; the largest or principal portion; the majority; as, the bulk of a debt. [1913 Webster]
The bulk of the people must labor, Burke told them, "to obtain what by labor can be obtained." --J. Morley. [1913 Webster]
3. (Naut.) The cargo of a vessel when stowed. [1913 Webster]
4. The body. [Obs.] --Shak. [1913 Webster]
My liver leaped within my bulk. --Turbervile. [1913 Webster]
Barrel bulk. See under Barrel.
To break bulk (Naut.), to begin to unload or more the cargo.
In bulk, in a mass; loose; not inclosed in separate packages or divided into separate parts; in such shape that any desired quantity may be taken or sold.
Laden in bulk, Stowed in bulk, having the cargo loose in the hold or not inclosed in boxes, bales, or casks.
Sale by bulk, a sale of goods as they are, without weight or measure. [1913 Webster]
Syn: Size; magnitude; dimension; volume; bigness; largeness; massiveness. [1913 Webster]