Third-person singular simple present indicative form of specialise.(verb)
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Use "specialises" in a sentence
"Grasslung and the kind of micro-ambiences that label specialises in."
"The Lady Lucie label specialises in couture and custom made latex clothing, costumes and corsetry."
"With the closure of EMI Pakistan's vaults in the early-80s all of this music would have been buried had it not been for two vinyl obsessives: Andy Votel, a DJ whose Finders Keepers label specialises in reissuing psychedelic music, and Chris Menist, a UN envoy based in Pakistan."