Alternative form of tic-tac-toe

A small nail with a flat head. / A thumbtack. / (sewing) A loose seam used to temporarily fasten pieces of cloth.

To nail with a tack (small nail with a flat head). / To sew/stitch with a tack (loose seam used to temporarily fasten pieces of cloth).

A stain; a tache. / (obsolete) A peculiar flavour or taint.

(colloquial) That which is tacky; something cheap and gaudy.

(law, Scotland and Northern England) A contract by which the use of a thing is set, or let, for hire; a lease.

Of a substance, slightly sticky.

(colloquial) Of low quality. / (colloquial) In poor taste. / Gaudy or flashy. / Shabby, dowdy in one's appearance or dress.

Alternative form of tackey

Silent; temperamentally untalkative; disinclined to speak.