'Groining' definitions:
Definition of 'Groining'
From: GCIDE
- Groin \Groin\, v. t. [imp. & p. p. Groined (groind); p. pr. & vb. n. Groining.] (Arch.) To fashion into groins; to build with groins. [1913 Webster]
- The hand that rounded Peter's dome, And groined the aisles of Christian Rome, Wrought in a sad sincerity. --Emerson. [1913 Webster]