Simple past tense and past participle of posture.(verb)
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Use "postured" in a sentence
"Mr. Klein postured that, "... the debate between district schools and charter schools is a false one," and that anyone who engages in this debate is, "... just playing politics.""
"One of them came back to the apartment and "postured" me like his hurting skull was my fault."
"On a bus for DC, I take up two seats; my legs half bent in the aisle chair, my back postured against a squeaking, rattling window."