firmar significado em Inglês

cement [cemented, cementing, cements]▼(to make permanent)
verb
[UK: sɪ.ˈment] [US: sə.ˈment]

confirm [confirmed, confirming, confirms]▼(to strengthen)
verb
[UK: kən.ˈfɜːm] [US: kən.ˈfɝːm]

establish [established, establishing, establishes]▼(To make stable or firm; to confirm)
verb
[UK: ɪ.ˈstæ.blɪʃ] [US: ə.ˈstæ.blɪʃ]

fasten [fastened, fastening, fastens]▼(to attach or connect in a secure manner)
verb
[UK: ˈfɑːs.n̩] [US: ˈfæs.n̩]

firm [firmed, firming, firms]▼(to make firm or strong)
verb
[UK: fɜːm] [US: ˈfɝːm]

ink [inked, inking, inks]▼(sign a document)
verb
[UK: ɪŋk] [US: ˈɪŋk]

sign [signed, signing, signs]▼(to make (a document) official by writing one's signature)
verb
[UK: saɪn] [US: ˈsaɪn]

affirm [affirmed, affirming, affirms]▼(to agree with or verify)
verb
[UK: ə.ˈfɜːm] [US: ə.ˈfɝːm]

assert [asserted, asserting, asserts]▼(to affirm)
verb
[UK: ə.ˈsɜːt] [US: ə.ˈsɝːt]

claim [claimed, claiming, claims]▼(to state a new fact)
verb
[UK: kleɪm] [US: ˈkleɪm]

maintain [maintained, maintaining, maintains]▼(to declare or affirm a point of view to be true)
verb
[UK: meɪn.ˈteɪn] [US: men.ˈteɪn]

acknowledge [acknowledged, acknowledging, acknowledges]▼(to notify receipt)
verb
[UK: ək.ˈnɒ.lɪdʒ] [US: æk.ˈnɑː.lɪdʒ]

bear out▼(corroborate, prove, or confirm)
verb
[UK: beə(r) ˈaʊt] [US: ˈber ˈaʊt]

confirm [confirmed, confirming, confirms]▼(to confer the confirmation)
verb
[UK: kən.ˈfɜːm] [US: kən.ˈfɝːm]

verify [verified, verifying, verifies]▼(to confirm or test the truth or accuracy of something)
verb
[UK: ˈve.rɪ.faɪ] [US: ˈve.rə.ˌfaɪ]

disconfirm [disconfirmed, disconfirming, disconfirms]▼(to establish the falsity of a claim or belief)
verb

reaffirm [reaffirmed, reaffirming, reaffirms]▼(affirm again)
verb
[UK: ˌriːə.ˈfɜːm] [US: ˌriə.ˈfɝːm]

reconfirm [reconfirmed, reconfirming, reconfirms]▼(confirm again)
verb
[UK: ˌrik.ən.ˈfɜːm] [US: ˌrik.ən.ˈfɝːm]