Denshi Jisho — Online Japanese dictionary

そこ bottom; sole
Common word, Noun 
てい 1: base (logarithmic, exponential, number system); radix;
2: base (triangle, cone, cylinder, etc.);
3: (Archaism) type; kind; extent; degree
Noun 
其処 そこ 1: (Usually written using kana alone) there (place relatively near listener);
2: there (place just mentioned); that place;
3: then (of some incident just spoken of); that (of point just raised);
4: (Archaism) you
Common word, Noun 
粗鋼 そこ crude steel
Common word, Noun 
祖国 そこ motherland; fatherland; native country
Common word, Noun 
そこ bottom price
Common word, Noun 
そこ one's underlying motives or true intentions
Noun 
溯航 そこ going upstream; sailing against the current
Noun, Suru verb 
粗鉱 そこ crude ore
Noun 
素行 そこ behaviour; behavior
Noun 
遡航 そこ going upstream; sailing against the current
Noun, Suru verb 
遡行 そこ going upstream; sailing against the current
Noun, Suru verb 
粗忽 そこ careless; thoughtless; rash; rude; at fault
Na-adjective, Noun 
そこ ballast
Noun 
若干 そこ 1: some; few; a number of; a little (bit);
2: (Adverbial noun) somewhat; to a certain extent;
3: () (Archaism) many; a lot
Out-dated or obsolete kana, Noun, No-adjective 
内障 そこ any visual disorder caused by a problem within the eye (i.e. glaucoma, amaurosis, etc.)
Noun 
そこ any visual disorder caused by a problem within the eye (i.e. glaucoma, amaurosis, etc.)
Noun 
ていし cessation
Noun, Suru verb 
其処で そこ so; accordingly; now; then; thereupon; therefore
Common word, Conjunction, Usually written using kana alone 
其処な そこ there
Pre-noun adjectival, Usually written using kana alone, Archaism 
其処ら そこ everywhere; somewhere; approximately; that area; around there
Noun, Usually written using kana alone 
そこから from there; thence
Adverb 
そこそこ 1:
2: (Onomatopoeic or mimetic word) reasonably; fairly well; (Suffix) or so; about
Adverb 
そこまで go that far; to that extent
Expression 
そこんち that house
Expression, Colloquialism 
損う そこなう to harm; to hurt; to injure; to damage; to fail in doing
Common word, Irregular okurigana usage, Suffix, Godan verb with u ending 
ていへん base (geometry, society)
Common word, Noun, No-adjective 
そこうお bottom-dwelling fish; demersal fish
Noun 
そこがわ sole leather; sole
Noun 
そこくつ plantar flexion
Noun, Suru verb 
そこつち subsoil
Noun 
幾許 そこばく 1: some; few; a number of; a little (bit);
2: (Adverbial noun) somewhat; to a certain extent;
3: () (Archaism) many; a lot
Noun, No-adjective 

Found 94 words. Page one, two, three

You can also

Look up kanji details for 底 そこ.

Try a Yahoo Jisho search for 底 そこ .
Try a Goo Jisho search for 底 そこ .
Try a Google search for 底 そこ .