1. obligate - Adjective
2. obligate - Verb
To bring or place under obligation, moral or legal; to hold by a constraining motive.
To bind or firmly hold to an act; to compel; to constrain; to bind to any act of duty or courtesy by a formal pledge.
Source: Webster's dictionaryHe's held by a contract Source: Internet
I'll hold you by your promise Source: Internet
We compel all students to fill out this form Source: Internet
obligate money Source: Internet
an obligate anaerobe can survive only in the absence of oxygen Source: Internet
A facultative anaerobe can tolerate anaerobic and aerobic conditions; however, an obligate anaerobe would die in the presence of even trace levels of oxygen. Source: Internet