to penetrate / (transitive, law) To become legally committed to. / (transitive) To engage in a formal or informal process. / (transitive) To be relevant; to be a contributing factor in.

(biology) Gram-negative eubacteria that inhabit intestines.

(law) Abbreviation of enterprise.

By means of the intestine by way of any gastrointestinal intake, whether orally or by tube feeding (nasogastric or nasoenteric).

present participle of re-enter

simple past tense and past participle of re-enter

Third-person singular simple present indicative form of re-enter

(Chinese phonetics) A short, sharp tone found with syllables that end in plosives (usually /-p -t -k -ʔ/).

Alternative spelling of reenter

Indicates that an area should not be entered, e.g. a military installation, or as a sign on a hotel room door.