Definition of fab
Examples of fab in a Sentence
We had a fab time.
that designer's new line of spring clothing is absolutely fab
Recent Examples of fab from the Web
Fab labs began as an outreach project from MIT’s Center for Bits and Atoms (CBA), and spread around the world.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fab'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of fab
FAB Defined for English Language Learners
Definition of fab for English Language Learners
: extremely good
Medical Definition of Fab
: a fragment of an antibody that contains one antigen-binding site, one complete light chain, and part of one heavy chain
Seen and Heard
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