alderfly
[ awl-der-flahy ]
/ ˈɔl dərˌflaɪ /
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noun, plural al·der·flies.
any of several dark-colored neuropterous insects of the family Sialidae, the larvae of which are aquatic and predacious on other aquatic insects.
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Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use alderfly in a sentence
All trout, particularly rainbows, take an alder fly readily.
Chats on Angling|H. V. Hart-DavisI am becoming poetical; let us think how to tie an alder-fly.
Prose Idylls|Charles KingsleyThe imitation of the Alder-fly has perhaps been most treated in this way, but it is not alone.
Old Flies in New Dresses|Charles Edward Walker
British Dictionary definitions for alderfly
alder fly
noun
any of various neuropterous insects of the widely distributed group Sialoidea, such as Sialis lutaria, that have large broad-based hind wings, produce aquatic larvae, and occur near water
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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