From Wiktionary, the free dictionary
szögletes (“angular”) + zárójel (“parenthesis, bracket”)
- IPA(key): [ˈsøɡlɛtɛʃ ˌzaːroːjɛl]
szögletes zárójel (plural szögletes zárójelek)
- (typography) square bracket (either of a pair of symbols, [ ], used for various purposes)