Denshi Jisho — Online Japanese dictionary

活 かつ 1: living; life;
2: judo art of resuscitation
Noun 
活き いき 1: living; being alive;
2: freshness; liveliness; vitality;
3: situation in which a group of stones cannot be captured because it contains contains two or more gaps (in go);
4:
5: (Usually written using kana alone) stet; (Prefix) damned
Noun 
活気 かっき energy; liveliness
Common word, Noun 
活字 かつじ printing type
Common word, Noun 
活路 かつろ means of survival; means of escape
Common word, Noun 
活餌 いきえ live bait
Noun 
活花 せいか 1: flower arrangement;
2: fresh flowers
Noun 
活計 たずき living; livelihood
Noun 
活計 たつき living; livelihood
Noun 
活計 たづき living; livelihood
Noun 
生きる いきる 1: to live; to exist;
2: to make a living; to subsist;
3: to be in effect; to be in use; to function;
4: to come to life; to be enlivened;
5: to be safe (in baseball, go, etc.)
Common word, Ichidan verb, Intransitive verb 
活かす いかす 1: to make (the best) use of; to leverage (skills, attributes, experience, etc.); to capitalise on (experience, etc);
2: to let live; to keep alive;
3: to revive; to resuscitate
Godan verb with su ending, Transitive verb 
活かる いかる 1: to be arranged (flowers, etc.); to be on display;
2: to be buried
Godan verb with ru ending, Intransitive verb 
活き餌 いきえ live bait
Noun 
活きる いきる 1: to live; to exist;
2: to make a living; to subsist;
3: to be in effect; to be in use; to function;
4: to come to life; to be enlivened;
5: to be safe (in baseball, go, etc.)
Ichidan verb, Intransitive verb 
活け間 いけま compartment in a fishing boat with seawater for reviving or keeping alive fresh fish or bait
Noun 
活ける いける to arrange (flowers); to plant
Ichidan verb, Transitive verb 
活性 かっせい activity
Common word, Noun 
活発 かっぱつ vigor; vigour; active; lively
Common word, Na-adjective, Noun 
活動 かつどう action; activity
Common word, Noun, Suru verb 
活躍 かつやく 1: activity (esp. energetic); great efforts; conspicuous service;
2: (Suru verb) to flourish; to participate actively; to play an active role
Common word, Noun 
活用 かつよう 1: practical use; application;
2: (Linguistic term) conjugation; declension; inflection
Common word, Noun, Suru verb 
活魚 いけうお live fish and shellfish (kept in a tank in a restaurant)
Noun 
活〆 いけしめ 1: fasting fish for several days to preserve flavour and quality (and reduce mortality during transport);
2: killing fish in a fishtank (immediately before cooking); fish killed in a fishtank
Irregular kanji usage, Noun 
活締 いけしめ 1: fasting fish for several days to preserve flavour and quality (and reduce mortality during transport);
2: killing fish in a fishtank (immediately before cooking); fish killed in a fishtank
Noun 
活〆 いけじめ 1: draining blood from a live fish (from above the gills and at the base of the tail) to keep it fresh;
2: fasting fish for several days to preserve flavour and quality (and reduce mortality during transport);
3: killing fish in a fishtank (immediately before cooking); fish killed in a fishtank
Irregular kanji usage, Noun 
活締 いけじめ 1: draining blood from a live fish (from above the gills and at the base of the tail) to keep it fresh;
2: fasting fish for several days to preserve flavour and quality (and reduce mortality during transport);
3: killing fish in a fishtank (immediately before cooking); fish killed in a fishtank
Noun 

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