cankerworm


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Related to cankerworm: palmerworm

can·ker·worm

 (kăng′kər-wûrm′)
n.
The larva of either of two geometrid moths (Paleacrita vernata or Alsophila pometaria), destructive to fruit and shade trees.

cankerworm

(ˈkæŋkəˌwɜːm)
n
(Animals) the larva of either of two geometrid moths, Paleacrita vernata or Alsophila pometaria, which feed on and destroy fruit and shade trees in North America

can•ker•worm

(ˈkæŋ kərˌwɜrm)

n.
the striped green caterpillar of any of several geometrid moths: a foliage pest of trees.
[1520–30]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.cankerworm - green caterpillar of a geometrid mothcankerworm - green caterpillar of a geometrid moth; pest of various fruit and shade trees
family Geometridae, Geometridae - measuring worms
spring cankerworm - variably colored looper; larva of Paleacrita vernata
fall cankerworm - green or brown white-striped looper; larva of Alsophila pometaria
caterpillar - a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth
References in classic literature ?
O envy, root of all countless evils, and cankerworm of the virtues!
Sickness, like a cankerworm, was gnawing at her life, and dragging her towards the tomb.
'It is saddened to note that smuggling is a cankerworm that has eaten deep into our wellbeing as a people and crippled the economic fortunes of our dear country.
The Permanent Secretary Ministry of Mines and Steel Development has identified efficient and accountable service delivery as panacea to the cankerworm of corruption ravaging the public sector businesses.
She espoused that 'corruption is the cankerworm that is eating deep into the developmental fabrics of Sierra Leone'.
Similar looking fall cankerworm moths can emerge at the same time, but their females are wingless, and the males have an obvious light patch on the tip of their front wings.
A consequence of the police investigation, following "Operation Dribble", was the clear fact that the cankerworm of corruption had eaten deeper into the fabric of the South African game than first previously thought.
As implied, there is no gain saying that fraudulent acts and corruption have become a cankerworm that has eaten deeply into the fabric of our society.
For example, White and Whitman (2000) found significantly higher fall cankerworm (Alsophila pometaria Harris; Lepdioptera: Geometridae) densities and percentage defoliation on potted cottonwoods (Populus spp.; Malpighiales; Salicaceae) placed under the worm's preferred host, box elder (Acer neguncki L.; Sapindales: Sapindaceae), than on isolated cottonwoods or cottonwoods placed under conspecifics.
The abuse of the influence of incumbency is a major cankerworm eating the fabric of the Nigerian fledgling democracy.
She checked the leaves for blisters and cankerworm, for rollers and the gross deformities known as galls.
Christy (1942), specifically referencing southwestern Pennsylvania, referred to hanging threads of cankerworm silk, withered staminate flowers, and scales of opening buds as constituents of nest tails.