underhand

Từ điển American Heritage Dictionary 4th

un·der·hand (ŭnʹdər-hănd') also un·der·hand·ed (ŭn'dər-hănʹdĭd)adj.
1. Marked by or done in a deceptive, secret, or sly manner; dishonest and sneaky. See Synonyms at secret.
2. Sports. Executed with the hand brought forward and up from below the level of the shoulder; underarm:
an underhand pitch.adv.
1. With an underhand movement:
Throw the ball underhand.
2. In a sly and secret way. unʹder·hand' n.un'der·handʹed·ly adv.un'der·handʹed·ness n.

• Từ đồng nghĩa / Synonyms:
  sneaky, underhanded, underarm, underhandedly
• Từ trái nghĩa / Antonyms:
  overhand, overhanded, overarm