outgrow的过去式

Outgrow \Out*grow"\, v. t. [imp. {Outgrew}; p. p. {Outgrown}; p.
pr. & vb. n. {Outgrowing}.]
1. To surpass in growing; to grow more than. --Shak.

2. To grow out of or away from; to grow too large, or too
aged, for; as, to outgrow clothing; to outgrow usefulness;
to outgrow an infirmity.