Advertisement

Advertisement

geometrid

[ jee-om-i-trid ]

adjective

  1. belonging or relating to the family Geometridae, comprising slender-bodied, broad-winged moths, the larvae of which are called inchworms:

    In one lowland rainforest, they recorded more than 400 geometrid species.



noun

  1. Also geometrid moth. any moth of the family Geometridae, comprising slender-bodied, broad-winged moths, the larvae of which are called inchworms, including cankerworms and hemlock loopers.

geometrid

/ dʒɪˈɒmɪtrɪd /

noun

  1. any moth of the family Geometridae, the larvae of which are called measuring worms, inchworms, or loopers


adjective

  1. of, relating to, or belonging to the Geometridae

Discover More

Word History and Origins

Origin of geometrid1

First recorded in 1860–65; from New Latin Geometridae, from Geometr(a), a genus name ( geometer; so called because the larva seems to measure the ground with its looping motion) + -idae -id 2

Discover More

Word History and Origins

Origin of geometrid1

C19: from New Latin Geōmetridae, from Latin, from Greek geometrēs: land measurer, from the looping gait of the larvae

Discover More

Example Sentences

Rivulet, riv′ū-let, n. a small stream, brook: a geometrid moth.

Among the Lepidoptera, we notice a reduction in the number of pro-legs in the 'looper' caterpillars of Geometrid moths.

Geometrid: larva which, when walking, alternately elevate and straighten the middle of their body: opposed to rectigrade; q.v.

The Desmoscolecida move by looping their bodies like geometrid caterpillars or leeches, as well as by creeping on their setae.

By some systematists this small group of moths is treated as a subfamily of the Geometrid.

Advertisement

Word of the Day

petrichor

[pet-ri-kawr]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


geometric seriesgeometrize