restricted to a particular function or mode of life:an obligate intracellular parasiteOften contrasted with facultative.
ზმნა
Universal
1 [with object and infinitive] require or compel (someone) to undertake a legal or moral duty:the medical establishment is obligated to take action in the best interest of the public
2 [with object]US commit (assets) as security:the money must be obligated within 30 days