adjective

allied

allied, united, related

The allied forces won the war.

The allied forces won the war.

Physics is allied to mathematics.

Physics is allied to mathematics.

allied ((with sb./sth.)) joined in an alliance with (sb./sth.) The UK is allied with the USA.

allied ((to sth.)) closely connected to (sth.) Physics is allied to mathematics.

Synonyms: united, connected, associated; Antonyms: opposed, hostile

From Old French 'alier', from Latin 'alligare' meaning 'to bind to', from 'ad-' (to) + 'ligare' (to bind).

Think of countries that are 'all tied' together in an agreement. It's the adjective form of 'ally'.

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