Denshi Jisho — Online Japanese dictionary

話す はな 1: to talk; to speak; to converse; to chat;
2: to tell; to explain; to narrate; to mention; to describe; to discuss;
3: to speak (a language)
Common word, Godan verb with su ending, Transitive verb 
離す はな to separate; to part; to divide; to keep apart
Common word, Godan verb with su ending, Transitive verb 
鼻血 はな nosebleed
Common word, Noun 
放つ はな 1: to fire (e.g. an arrow); to hit (e.g. baseball); to break wind;
2: to free; to release;
3: to give off (e.g. a scent); to emit (e.g. light)
Common word, Godan verb with tu ending, Transitive verb 
はな fireworks
Common word, Noun 
はな cherry blossom viewing; flower viewing
Common word, Noun, Suru verb 
はな wreath; garland
Common word, Noun 
あとり brambling (bird) (Fringilla montifringilla)
Noun, Usually written using kana alone 
かえん flower garden
Noun 
かおう signature (not stamp)
Temporal noun 
かかく flower-viewing guest; customer wreath
Noun 
かかん corolla (of flower); garland; wreath
Noun 
かがい perigone
Noun 
かがい red-light district; prostitution quarter; geisha quarter
Noun 
かけい floral pattern; flourish; ornament
Noun, No-adjective 
かけい stem of flower
Noun 
かこう flower stalk; peduncle
Noun, No-adjective 
かこう fragrance of flowers
Noun 
かざい material used for flower arrangement
Noun 
かしゃ 1: luxury; pomp;
2: delicate; slender; gorgeous
Na-adjective, Noun 
かしん tidings of flowers
Noun 
かしん center of a flower (centre); pistils and stamens
Noun 
かじく rachis (floral axis)
Noun 
かじつ flowers and fruit; interior and exterior; name and reality
Noun 
かじゅ flowering tree
Noun 
かじょ inflorescence
Noun 

Found 528 words. Page one, two, three, four, five, six, seven, eight, nine, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

You can also

Look up kanji details for 花 はな.

Try a Yahoo Jisho search for 花 はな .
Try a Goo Jisho search for 花 はな .
Try a Google search for 花 はな .