incontestability

n. 不可抗辩性；无可置疑性

词形变化

incontestabilities 复数 incontestabilities

释义与例句

n.
  1. 1.

    The state or quality of being incontestable.

    可数 不可数
  2. 2.

    The state of having been registered as a trademark for more than five consecutive years without a challenge, and therefore conclusively presumed not to cause confusion with any other trademark, and to have acquired distinctiveness.

    美国 可数 不可数 法律

词源

From in- + contestability.

来源：wiktionary