פַּץ, (פצץ, to split) board.—Pl. פַּצִּים, פַּצִּין. Maasr. I, 7 מבין הפ׳ Mish. a. Y. ed. (Bab. ed. הפַּסִּים; Ms. M. הפצ׳) oil from between boards of the press. Men. 33ᵇ הניחה בפצין (Rashi בפצים) if he placed the inscription in the boards of the door frame; v. פַּצִּים.