(intransitive) To be alive; to have life.
(intransitive) To have permanent residence somewhere, to inhabit, to reside.
(informal, intransitive) To have permanent residence somewhere, to inhabit, to reside.
(intransitive) To survive; to persevere; to continue.
(intransitive) To endure in memory; to escape oblivion.
(excessive, intransitive) To cope.
(intransitive) To pass life in a specified manner.
(transitive) To spend, as one's life; to pass; to maintain; to continue in, constantly or habitually.
(transitive) To act habitually in conformity with; to practice; to exemplify in one's way of life.
(obsolete, transitive) To live as; to live being.
(intransitive) To outlast danger; (of a ship or boat) to float.
(intransitive) To maintain or support one's existence; to provide for oneself; to feed; to subsist.
(informal, intransitive) To make the most of life; to experience a full, rich life.

(attributive) Having life; that is alive.
Being in existence; actual.
Having active properties; being energized.
Operational; in actual use rather than in testing etc.
Operational; in actual use rather than in testing etc.
Taken from a living animal.
Imparting power; having motion.
Still in active play.
Of a card: not yet dealt or played.
Being broadcast ("on the air"), as it happens.
In person.
Recorded from a performance in front of an audience.
Able to fire or explode (of firearms or explosives).
Of an environment where sound is recorded: having noticeable reverberation.
Electrically charged or energized, usually indicating that the item may cause electrocution if touched.
Being a bet which can be raised by the bettor, usually in reference to a blind or straddle.
Featuring humans; not animated, in the phrases “live actors” or “live action”.
Being in a state of ignition; burning.
(obsolete) Vivid; bright.
(dated, slang) Energetic, attentive, active.
(slang) Outstanding, top-notch, exhilarating.
Of a syllable in languages such as Thai and Burmese: resonating, not ending abruptly.