hastate

[ has-teyt ]
/ ˈhæs teɪt /

adjective Botany.

(of a leaf) triangular or shaped like an arrow, with two spreading lobes at the base.

Origin of hastate

1780–90; < Latin hastātus armed with a spear, equivalent to hast(a) spear + -ātus -ate1
Related formshas·tate·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for hastate

hastate

/ (ˈhæsteɪt) /

adjective

(of a leaf) having a pointed tip and two outward-pointing lobes at the base

Word Origin for hastate

C18: from Latin hastātus with a spear, from hasta spear
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