Denshi Jisho — Online Japanese dictionary

使 し 1: messenger;
2: (Abbreviation) police and judicial chief (Heian and Kamakura periods);
3: (Buddhist term) klesha (polluting thoughts such as greed, hatred and delusion, which result in suffering)
Noun 
使徒 しと apostle; disciple
Common word, Noun, No-adjective 
使途 しと purpose for which money is spent; the way money is spent
Common word, Noun 
使む しむ to make happen (old causative verbal ending)
Godan verb with mu ending, Auxiliary verb, Usually written using kana alone, Archaism 
使者 ししゃ messenger; envoy; emissary
Common word, Noun, No-adjective 
使節 しせつ envoy; embassy; mission; delegate
Common word, Noun, No-adjective 
使命 しめい mission; errand; message
Common word, Noun 
使用 しよう use; application; employment; utilization; utilisation
Common word, Noun, Suru verb 
使い つかい 1: errand; mission; going as envoy;
2: messenger; bearer; errand boy; errand girl;
3: familiar spirit;
4: () use; usage; user; trainer; tamer; charmer
Common word, Noun 
使う つかう 1: to use (a thing, method, etc.); to make use of; to put to use;
2: to use (a person, animal, puppet, etc.); to employ; to handle; to manage; to manipulate;
3: to use (time, money, etc.); to spend; to consume;
4: to use (language); to speak;
5: (Idiomatic expression) to take (one's lunch); to circulate (bad money)
Common word, Godan verb with u ending, Transitive verb 
使役 しえき 1: employing; using; setting to work; enslavement;
2: (Noun) (Linguistic term) causative (verb, etc.)
Noun, Suru verb 
使臣 ししん envoy
Noun 
使嗾 しそう instigation
Noun, Suru verb 
使嗾 しぞく instigation
Irregular kana usage, Noun, Suru verb 
使丁 してい servant; janitor; messenger
Noun 
使聘 しへい exchange of diplomatic representatives
Noun 
使令 しれい 1: giving orders to someone and making use of him;
2: servant
Noun, Suru verb 
遣う つかう 1: to use (a thing, method, etc.); to make use of; to put to use;
2: to use (a person, animal, puppet, etc.); to employ; to handle; to manage; to manipulate;
3: to use (time, money, etc.); to spend; to consume;
4: to use (language); to speak;
5: (Idiomatic expression) to take (one's lunch); to circulate (bad money)
Godan verb with u ending, Transitive verb 
使わす つかわす to send; to dispatch; to despatch
Common word, Godan verb with su ending, Transitive verb 
使君子 しくんし Rangoon creeper (Quisqualis indica)
Noun, Usually written using kana alone 
使徒書 しとしょ the Epistles (of the New Testament)
Noun 
使徒達 しとたち the Apostles
Noun 
使用時 しようじ when using
Noun 
使い手 つかいて 1: user; consumer; employer;
2: master (e.g. of swordsmanship);
3: prodigal; spendthrift
Noun 
使い出 つかいで lasting quality; good wearing
Noun 
使い魔 つかいま familiar (spirit or otherwise magical creature which aids a magician or sorcerer); familiar spirit
Noun 
使える つかえる to be useful; to be serviceable
Ichidan verb 
使用者 しようしゃ 1: user; consumer;
2: employer
Common word, Noun 
使用人 しようにん employee; servant
Common word, Noun 

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