biserrate

[ bahy-ser-eyt, -it ]
/ baɪˈsɛr eɪt, -ɪt /

adjective Botany.

notched like a saw, with the teeth also notched; doubly serrate.

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Origin of biserrate

First recorded in 1825–35; bi-1 + serrate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for biserrate

British Dictionary definitions for biserrate

biserrate
/ (baɪˈsɛreɪt, -ɪt) /

adjective

botany (of leaf margins, etc) having serrations that are themselves serrate
zoology serrated on both sides, as the antennae of some insects
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012