Galled imp. & p. p. : of Gall

Example:
what is Galled thread in oil field?

Taxonomy
Galle, gall, dictionary, Encyclopedia, gôl, Middle English, Synonyms, thesaurus browser, online dictionary, skin, Free Online Dictionary, Old English, antonyms, friction, abrasion, vexation, Latin, birds.

Defination from the web:
galled in the Online Dictionary. Meaning of galled. Pronunciation of galled. Translations of galled. galled synonyms, galled antonyms. ... 2. To damage or break the surface of by or as if by friction; abrade: the bark of saplings galled by improper staking. See Synonyms at chafe. ...