Covered with or abundant in foliage or vegetation; verdant; (of a tree) in leaf. Also in extended use.

Vigorous, flourishing; after Old English only in physical sense (or figurative of this), luxuriant in growth, plump, full-fleshed.

Chiefly of vegetation: vigorous or luxuriant in growth. In later use usually in negative sense: growing too luxuriantly or rampantly; thick and…

Rich in moisture or sap; rank; lush.

Budding or blossoming; hence, that grows vigorously or luxuriantly. Of a landscape: Verdant.

Somewhat rank, esp. in taste or smell.

Luxuriant in growth, lusty, vigorous. Obsolete.

Of rank or luxuriant growth (cf. quot. 1691).

Capable; vigorous, thriving. Obsolete.

Of a plant, etc.: profuse in growth, luxuriant. Also (of the growth of a plant): abundant, prolific; unchecked.

Characterized by great vigour, force, or vitality, such as indicates or suggests pride. Of a plant, crop, etc.: full of sap; luxuriant in growth…

Not made sear; unwithered.

(un-, prefix1 affix 2.)

Of a plant. Growing luxuriantly, vigorously, or excessively.

Of plants, esp. of grass: Succulent, and luxuriant in growth.

Characterized by being full of some commodity or material; abundant, plentiful; providing a copious supply, rich; (in later use also) complete…

= luxuriant, adj. 2. Now rare.

Of a plant or its growth: rank, abundant; lush, luxurious.

Of plants, etc.: Growing profusely, exuberant, rank. †Of flesh: Growing to excess (obsolete).

Used for: Rank, luxuriant.

Of a plant or part of a plant: fresh, flourishing. Obsolete.

Not nipped.

Of or pertaining to, characteristic of, verdure.

Of a plant: flourishing; healthy; (also) capable of growing well (in particular environmental conditions).