antrorse


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an·trorse

 (ăn′trôrs′)
adj. Biology
Directed forward and upward, as the hairs on certain plant stems.

[New Latin antrōrsum, from Latin anterior, before (perhaps after intrōrsum, inwards, from interior, inside); see anterior.]

an′trorse′ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

antrorse

(ænˈtrɔːs)
adj
(Biology) biology directed or pointing upwards or forwards
[C19: from New Latin antrorsus, from antero- front + -orsus, as in Latin introrsus; see introrse]
anˈtrorsely adv
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

an•trorse

(ænˈtrɔrs)

adj.
Biol. bent in a forward or upward direction.
[1855–60; < New Latin antrorsus=antr-, as presumed base of Latin anterior anterior + -orsus, < Latin intrōrsus introrse]
an•trorse′ly, adv.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.antrorse - bent or curved forward or upward; "a plant having antrorse hairs on the stem"
biological science, biology - the science that studies living organisms
retrorse - bent or curved backward or downward; "leaves with retrorse barbs"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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References in periodicals archive ?
+ (present);--(absent); Ob (obtuse); rd (round); Ac (acute); Ov (ovate); api (apiculate); El (elliptic); Obv (obovate); An (antrorse); pt (patent); rt (retrorse).
ficinioides (Kunth) Muasya and with scattered antrorse barbs in D.
Preopercle without antrorse spines on horizontal limb; horizontal limb with one to a few serrae or with irregular border; vertical limb with numerous small serrae; region of angle with larger serrae, or with roughened border.
Leaves numerous per rosette, 5dm long, narrowly triangular, densely covered with scales beneath, becoming glabrous above, margin serrate with slender antrorse red spines, to 7mm long and slightly curved; sheaths 6cm wide, 3cm tall, lustrous castaneous beneath.