What does antiabortion mean?
"Antiabortion" is an adjective describing opposition to abortion, whether on moral, religious, or legal grounds. It most often appears attributively, modifying nouns such as "activist," "movement," "laws," or "groups," as in "an antiabortion rally" or "antiabortion legislation." The term is common in political journalism and public discourse, particularly in the United States, where debates over abortion access have made it part of everyday vocabulary. While supporters of the position frequently describe themselves as "pro-life," neutral writers often prefer "antiabortion" because it states the stance directly without adopting either side's preferred framing. Its opposite is "pro-choice" or "proabortion." The word is formed by attaching the Greek-derived prefix "anti-" (meaning "against") to "abortion," which itself traces back through Latin to roots concerning miscarriage or premature termination. Both hyphenated and unhyphenated spellings are standard, and the related noun "antiabortionist" denotes a person who holds this view.
adjectiveOpposed to abortion or to the legality of abortion; relating to movements, laws, or beliefs that seek to prohibit or restrict the practice of ending a pregnancy.
- Opposed to abortion or its legal availability, especially as a political or moral stance.
"The new state law was championed by antiabortion groups."
"Several antiabortion organizations filed a legal challenge to the ruling."
"Her antiabortion views shaped her early career in politics."
The prefix 'anti-' does the heavy lifting here — 'antiabortion' is essentially 'abortion' wearing a badge of opposition.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of antiabortion
The word combines the Greek-derived prefix "anti-", meaning "against" or "opposed to", with "abortion", which entered English from Latin "abortio", itself derived from the verb "aboriri" ("to miscarry" or "to fail"). Compound formations with "anti-" became especially productive in English during the 19th and 20th centuries, and "antiabortion" arose alongside modern political debates over abortion law. It shares its prefix with countless other English compounds such as "antibiotic" and "antithesis", and its root with words like "abortive".
Related word forms
How antiabortion is actually used
Chiefly used attributively before a noun (e.g., antiabortion activist, antiabortion legislation). In journalism and everyday speech, 'pro-life' is a common alternative favored by supporters of the position, while 'antiabortion' is often preferred in neutral reporting as more descriptive. Hyphenated ('anti-abortion') and closed ('antiabortion') spellings are both widely accepted.
Easily confused with antiabortion
An abortionist performs abortions, whereas an antiabortion person opposes them.