obsign

发音

/əbˈsaɪn/

词形变化

obsigned obsigning obsigns 三单 obsigns obsigning 现在分词 obsigned 过去式 obsigned 过去分词

释义与例句

v.
  1. 1.

    To seal; to confirm, as by a seal or stamp.

    废旧

词源

Borrowed from Latin obsignō. Doublet of obsignate.

来源：wiktionary