(n.) A mass or lump of fat rolled up by the butcher.
Example Sentences:
(1) The observation of occasional triangular and dual-intensity projections and the interconversion of all three projection forms in tilting studies indicates that this tetrameric enzyme has a structure very similar to the tetrahedron-like configuration previously proposed for pyruvate carboxylases from vertebrate sources [Mayer, F., Wallace, J. C. and Keech, D. B.
(2) Eleven of nineteen residues in the region of biotin attachment, when compared to pyruvate carboxylase from avian liver (Rylatt, D. B., Keech, D. B., and Wallace, J. C. (1977) Arch.
(3) The effects of Mg2+ on the reaction kinetics of the enzyme-[14C]carboxybiotin complex with 2-oxobutyrate were similar to those observed with the sheep enzyme by Goodall, Baldwin, Wallace & Keech [(1981) Biochem.
Ketch
Definition:
(n.) An almost obsolete form of vessel, with a mainmast and a mizzenmast, -- usually from one hundred to two hundred and fifty tons burden.
(n.) A hangman. See Jack Ketch.
(v. t.) To catch.
Example Sentences:
(1) Facebook Twitter Pinterest A bedroom at JP Ketch cottage, St John’s Point.
(2) Photograph: Alamy There are whales and dolphins just off the coast, and it is possible to avoid the more commercial whale-watching trips; I sailed with skipper João Vieira on the Ilhéu , an elegant 1946 ketch.
(3) They were refused passports, but Mosley stood by his rights under Magna Carta and bought a 60-ton ketch to sail to Lisbon in 1949 (the day before departure, passports arrived in the post).