Also found in: Thesaurus, Encyclopedia, Wikipedia.
Related to geometrid: inchworms


Any of various moths of the family Geometridae, having caterpillars commonly known as inchworms that move by looping the body in alternate contractions and expansions. Also called geometer.

[From New Latin Geōmetridae, family name, from Latin geōmetrēs, geometrician, land-measurer (the family being so named because the caterpillars seem to measure the surface on which they crawl by the length of their bodies), from Greek, from geōmetrein, to measure land; see geometry.]

ge·om′e·trid adj.
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.


(Animals) any moth of the family Geometridae, the larvae of which are called measuring worms, inchworms, or loopers
(Animals) of, relating to, or belonging to the Geometridae
[C19: from New Latin Geōmetridae, from Latin, from Greek geometrēs: land measurer, from the looping gait of the larvae]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(dʒiˈɒm ɪ trɪd)

1. belonging or pertaining to the family Geometridae, comprising slender-bodied, broad-winged moths, the larvae of which are called measuring worms.
2. a geometrid moth.
[1860–65; < New Latin Geometridae]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.geometrid - slender-bodied broad-winged moth whose larvae are called measuring wormsgeometrid - slender-bodied broad-winged moth whose larvae are called measuring worms
moth - typically crepuscular or nocturnal insect having a stout body and feathery or hairlike antennae
family Geometridae, Geometridae - measuring worms
Paleacrita vernata - moth whose larvae are spring cankerworms
Alsophila pometaria - North American moth with grey-winged males and wingless females; larvae are fall cankerworms
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
gusano medidor
References in periodicals archive ?
The Geometrid Moths of Europe; Volume 6; 2 volume set
Virulence of entomopathogenic nematode-bacteria complex for larvae of noctuids, a geometrid, and a pyralid.
Bergmann's rule does not apply to geometrid moths along an elevational gradient in an Andean montane rain forest.
[2] ASME, "Fundamentals of geometrid dimensioning & tolerancing (GD&T)," ASME Standard Y14.5-2009, 2009.
Some species are known to attack concealed or semi-concealed lepidopteran hosts such as geometrid and notodontid (Shaw 1994; Marsh & Shaw 2003); however, biology of neotropical species is unknown.
Geometrid moths of the world: A catalogue (Lepidoptera: Geometridae) (2 volumes).
They compared the chemistry and flavor profile of tea plants that encountered the tea leafhopper (a sucking insect), the tea geometrid (a chewing insect) and the plant hormone methyl jasmonate (which mimicked the leafhopper).
Diversity and ensemble composition of geometrid moths along a successional gradient in the Ecuadorian Andes.