Of the nostrils: widened, dilated; not blocked. Of the nose: not blocked; having wide or dilated nostrils.

Increased in width; fattened. Obsolete.

Widened, expanded, distended, diffused, etc.: see the verb.

= dilated, adj., widely extended or expanded.

Stretched out, extended.

Enlarged, amplified.

Increased, widened, dilated, extended; also figurative free from narrowness, liberal.

made or become wide or wider.

Enlarged in area; wide-spread, extensive.

Increased in area or bulk; enlarged. Also figurative.

Made or become broad; dilated.

Dilated.

poetic. Enlarged, expanded.

Enlarged; that has been upsized. Cf. downsized adj. at downsize, v. derivatives.