Definition of hairstreak
: any of a subfamily (Theclinae of the family Lycaenidae) of small butterflies usually having striped markings on the underside of the wings and thin filamentous projections from the hind wings
First Known Use of hairstreak
Rhymes with hairstreak
antique, apeak, batik, Belleek, bespeak, bezique, blue streak, boutique, cacique, Cloud Peak, critique, debeak, forepeak, forespeak, Grays Peak, grosbeak, halfbeak, houseleek, Late Greek, midweek, misspeak, muzhik, mystique, newspeak, nonpeak, oblique, off-peak, outspeak, perique, physique, pip-squeak, pratique, technic, technique, Tajik, unique, unspeak, workweek
Learn More about hairstreak
Britannica.com: Encyclopedia article about "hairstreak"
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