worldproof

词形变化

worldproofed worldproofing worldproofs 三单 worldproofs worldproofing 现在分词 worldproofed 过去式 worldproofed 过去分词

释义与例句

v.
  1. 1.

    To make resistant to the various risks and hazards that may be encountered in the world.

    罕用 及物

词源

From world + -proof.

来源：wiktionary