necessary

noun adjective

Stress: first syllable

Syllables: nec-es-sar-y (4)

English Definition

Required to be done, achieved, or present; needed; essential

Example Sentence

Nutritious food is necessary for good health.

US IPA /ˈnesəseri/

UK IPA /ˈnesəsəri/

essential required needed vital indispensable

unnecessary optional superfluous