de·lim·it (dĭ-lĭm'ĭt) tr.v.
de·lim·it·ed also de·lim·i·tat·ed, de·lim·it·ing also de·lim·i·tat·ing, de·lim·its also de·lim·i·tates To establish the limits or boundaries of; demarcate.
[French délimiter, from Latin dēlīmitāre : dē-, de- + līmitāre, to limit (from līmes, līmit-, boundary line).] de·lim'i·ta'tion n., de·lim'i·ta'tive adj.