know B from a battledore
verb1
Archaic To know anything at all; to have the most basic common sense or intelligence.
Often in the negative
- Euery man can ſay Bee to a Battledore, and vvrite in prayſe of Vertue, and the ſeuen Liberall Sciences, threſh corne out of the full ſheaues, and fetch vvater out of the Thames; but out of drie ſtubble to make an after harueſt, and a plentifull croppe vvithout ſovving, and vvring iuice out of a flint, thats Pierce a Gods name, and the right tricke of a workman.[1599, [Thomas] Nashe, “To His Readers, Hee Cares Not What They Be”, in Nashes Lenten Stuffe, […], London: […] [Thomas Judson and Valentine Simmes] for N[icholas] L[ing] and C[uthbert] B[urby] […], →OCLC: