Definition of "peaked" in English

adjective

1. Having a peak or peaks.

   • The wizard wore a peaked cap.

adjective

1. Sickly-looking, peaky.

   • 2000, Toshio Mori and Lawson Fusao Inada, Unfinished Message: Selected Works of Toshio Mori, p. 149, She looked peaked and tired ever since he had volunteered for the army.
   • 2001, Fred C. Feddeck, Hale Men of Fordham: Hail!, p. 17, While Nixon looked peaked throughout the debate, Kennedy looked like a poised diplomat oozing confidence.
   • 2004, Don Ecker, Past Sins, p. 276, Peck looked peaked to Williams. He was pale and appeared to be breathing in shallow gasps.

verb

1. simple past and past participle of peak