Definition
To fabricate is to make something up — most often a lie, an alibi, or false evidence built to look real. The word comes from the Latin fabrica, a workshop, and it keeps that sense of assembly: a fabricated story is constructed piece by piece, its joints hidden, until it seems solid. In a neutral, industrial sense engineers fabricate parts from raw metal. But in academic and legal English the deceptive sense dominates — to fabricate data is to invent it and then present it as genuine.
Examples
- The scientist was accused of fabricating data to rescue a failing hypothesis.
- He fabricated an elaborate excuse for missing the exam.
- Cheap shelving is often fabricated from compressed board rather than solid wood.
Collocations
fabricate evidence·fabricate a story·fabricate an excuse·fabricated data·wholly fabricated
Synonyms
invent·concoct·falsify·manufacture·forge
Antonyms
substantiate·verify
Word family
fabrication (noun)·fabricated (adjective)·fabricator (noun)
In TOEFL & IELTS
A high-value verb in passages on scientific misconduct, journalism, and law. It collocates tightly with evidence, data, story, and excuse, and almost always carries a charge of dishonesty — so reserve the neutral 'manufacture' sense for engineering contexts. In Writing Task 2, 'fabricated statistics' or 'a fabricated claim' lets you name deception precisely. The opposite move, to substantiate a claim with evidence, makes a clean contrast in an argument essay.