noun

活 huó

noun | adjective | verb
: to live; alive
: survive; living
: work; workmanship

活き | いき iki

noun
: living; being alive
: freshness; liveliness; vitality
: situation in which a group of stones cannot be captured because it contains contains two or more gaps (in go)
: (Usually written using kana alone) stet; (Prefix) damned

活きる | いきる ikiru

godan verb with ru ending | intransitive verb
: to live; to exist
: to make a living; to subsist
: to be in effect; to be in use; to function
: to come to life; to be enlivened
: to be safe (in baseball, go, etc.)

活かす | いかす ikasu

godan verb with su ending | transitive verb
: to make (the best) use of; to leverage (skills, attributes, experience, etc.); to capitalise on (experience, etc)
: to let live; to keep alive;
: to revive; to resuscitate

活かる | いかる ikaru

godan verb with ru ending | intransitive verb
: to be arranged (flowers, etc.); to be on display
: to be buried

活ける | いける ikeru

ichidan verb | transitive verb
: to arrange (flowers); to plant