Arabic

Noun

ضِدّ • ‎(ḍidd) m ‎(plural أَضْدَاد ‎(ʾaḍdād))

1. opposite, contrast
2. word with two opposite meanings
3. adversary, opponent
4. antitoxin, antidote, anti-

Declension

Preposition

ضِدَّ • ‎(ḍidda)

1. against

Inflection

Persian

Etymology

From Arabic ضِدّ ‎(ḍidd).

Pronunciation

• IPA^(key): [zed̪]

Adjective

ضد • ‎(zedd)

1. opposite
2. contrary
3. adversarial

Noun

ضد • ‎(zedd)

1. opposition
2. adversary

Prefix

ضد (zedd)

1. anti-, counter-

   ضد آب‎ ― zedd-e âb ― waterproof

   ضد انقلاب‎ ― zedd-e enqelâb ― counter-revolutionary, counterrevolutionary

   ضد تانک‎ ― zedd-e tânk ― anti-tank, antitank

   ضد تروریسم‎ ― zedd-e terorism ― anti-terrorism , antiterrorism

   ضد یخ‎ ― zedd-e yax ― anti-freeze, antifreeze