Synonyms and Antonyms for as-needed

1. as needed (adv.)

according to need (physicians use PRN in writing prescriptions)

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2. go-as-you-please (adj.)

not bound by rule or law or convention

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3. needed (adj.)

necessary for relief or supply

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4. as (adv.)

to the same degree (often followed by `as')

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5. AS (n.)

a United States territory on the eastern part of the island of Samoa

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6. As (n.)

a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar

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