Entry 3 senses · 2 variants Webster, 1913 pam /păm/ · IPA /pæm/ n. prop. n. 01 n. The knave of clubs. 1. The knave of clubs.[Obs.] 2. A card game in which the jack of clubs is trump. 02 prop. n. A form of the female given name Pamela. 1. A form of the female given name Pamela. Also: Pamela