Of, pertaining to, or being a cross section.

(of timber) Having an irregular rather than a parallel grain. / (by extension) Difficult to deal with; contrary or troublesome.

(idiomatic) A contrary or conflicting purpose or understanding, especially an unintentional or misconceived one.

(countable) A double stitch that forms a cross. / (uncountable) Embroidery or needlework made using such stitches.

(transitive, intransitive) To embroider with such stitches.

Having one leg over and across the other. / Having one ankle over and across the other, and the knees far apart.

In a cross-legged position

plural of cross-purpose

(dated) A conversational game, in which questions and answers are made so as to involve ludicrous combinations of ideas.

Of the form of a cross.