'pick up' definitions:

Definition of 'pick up'

From: WordNet
verb
Take and lift upward [syn: pick up, lift up, gather up]
verb
Take up by hand; "He picked up the book and started to read"
verb
Give a passenger or a hitchhiker a lift; "We picked up a hitchhiker on the highway"
verb
Gather or collect; "You can get the results on Monday"; "She picked up the children at the day care center"; "They pick up our trash twice a week" [syn: collect, pick up, gather up, call for]
verb
Get to know or become aware of, usually accidentally; "I learned that she has two grown-up children"; "I see that you have been promoted" [syn: learn, hear, get word, get wind, pick up, find out, get a line, discover, see]
verb
Get in addition, as an increase; "The candidate picked up thousands of votes after his visit to the nursing home"
verb
Take into custody; "the police nabbed the suspected criminals" [syn: collar, nail, apprehend, arrest, pick up, nab, cop]
verb
Buy casually or spontaneously; "I picked up some food for a snack"
verb
Register (perceptual input); "pick up a signal" [syn: pick up, receive]
verb
Lift out or reflect from a background; "The scarf picks up the color of the skirt"; "His eyes picked up his smile"
verb
Meet someone for sexual purposes; "he always tries to pick up girls in bars"
verb
Fill with high spirits; fill with optimism; "Music can uplift your spirits" [syn: elate, lift up, uplift, pick up, intoxicate] [ant: cast down, deject, demoralise, demoralize, depress, dismay, dispirit, get down]
verb
Improve significantly; go from bad to good; "Her performance in school picked up" [syn: turn around, pick up]
verb
Perceive with the senses quickly, suddenly, or momentarily; "I caught the aroma of coffee"; "He caught the allusion in her glance"; "ears open to catch every sound"; "The dog picked up the scent"; "Catch a glimpse" [syn: catch, pick up]
verb
Eat by pecking at, like a bird [syn: peck, pick up]
verb
Gain or regain energy; "I picked up after a nap" [syn: perk up, perk, percolate, pick up, gain vigor]

Synonyms of 'pick up'

From: Moby Thesaurus