Meaning: しょっかくn. (Kanji=触覚) sense of touch, ability to distinguish items by feeling them, ability to distinguish items solely by touchn. (Kanji=触角) palpus, tentacle, flexible appendage functioning as an organ of touch motion or prehensionn. (Alt=しょっきゃく, Kanji=食客) house guest, freeloader, one who lives off of other people's money