plural of butterfly knife

plural of butterfly effect

A mild lettuce, Lactuca sativa.

An arctic-alpine flowering plant, Ranunculus glacialis

A type of market cross associated with English market towns and dating from mediaeval times; fresh market produce was laid out and displayed on the circular stepped bases of the cross.

plural of buttercross

plural of butterfat.

(Jamaica) The bobolink (Dolichonyx oryzivorus).

plural of butterbird

A small pelagic sea snail of the suborder Thecosomata.