Denshi Jisho — Online Japanese dictionary

何と なんと what; how; whatever
Common word, Adverb 
何と なにとぞ 1: (Humble (kenjougo) language) please; kindly; I beg of you; if it pleases you;
2: by all means; without fail
Common word, Adverb 
何と なんとか 1: something; something or other; so-and-so;
2: somehow; anyhow; one way or another
Common word, Expression, Adverb, Noun 
何と なんとも 1: quite; really; very; extremely;
2: nothing; not a bit; not at all
Common word, Adverb 
何と なにとも 1: quite; really; very; extremely;
2: nothing; not a bit; not at all
Adverb 
何となく なんとなく somehow or other; for some reason or another
Common word, Adverb 
何となく なにとなく somehow or other; for some reason or another
Adverb 
何と無く なにとなく somehow or other; for some reason or another
Adverb 
何という なんという how (beautiful, etc.)
Expression, Noun or verb acting prenominally, Adverb 
何と言う なんという how (beautiful, etc.)
Expression, Noun or verb acting prenominally, Adverb 
何とでも なんとでも whatever
Expression 
何と無く なんとなく somehow or other; for some reason or another
Adverb 
何と言う なんとゆう how (beautiful, etc.)
Expression, Noun or verb acting prenominally, Adverb 
何とかして なんとかして somehow or other; in one way or another
Common word, Adverb 
何とかなる なんとかなる to be able to manage somehow or another
Expression 
何としても なんとしても no matter what it takes; by any means necessary; at all costs; by hook or by crook
Expression 
何となれば なんとなれば because; the reason why is
Conjunction 
何といっても なんといっても after all is said and done; to say the least
Expression 
何と言っても なんといっても after all is said and done; to say the least
Expression 
何とは無しに なんとはなしに for no particular reason; for some reason or other; somehow or other
Adverb 
何とか彼とか なんとかかんとか something or other
Expression 
何とかかんとか なんとかかんとか something or other
Expression 

You can also

Look up kanji details for 何と.

Try a Yahoo Jisho search for 何と .
Try a Goo Jisho search for 何と .
Try a Google search for 何と .