Displaying insight or discrimination; acute; penetrating.
That can or does physically penetrate something; piercing, penetrating.
That can penetrate opposition defences.
Pertaining to sexual activity involving penetration by the penis.
Of temper: easily aroused to anger; quick-tempered.
Lively, fast-thinking, witty, intelligent.
Moving with speed, rapidity or swiftness, or capable of doing so; rapid; fast.
Of water: flowing.
Burning, flammable, fiery.
Fresh; bracing; sharp; keen.
productive; not "dead" or barren
Occurring in a short time; happening or done rapidly.
Mentally agile, alert, perceptive.
To amalgamate surfaces prior to gilding or silvering by dipping them into a solution of mercury in nitric acid.
Quickly, in a quick manner.
Answer quickly.
A fast bowler.
Plants used in making a quickset hedge
The life; the mortal point; a vital part; a part susceptible to serious injury or keen feeling.
Raw or sensitive flesh, especially that underneath finger and toe nails.
Quitchgrass.