What does ample mean?
Ample is an adjective used to describe something more than sufficient — whether a supply of food, an amount of time, a body of evidence, or a stretch of physical space. To say there is 'ample time' or 'ample opportunity' is to reassure the listener that scarcity will not be a problem. The word connotes comfortable abundance rather than lavish excess: it sits between 'enough' and 'more than enough,' carrying a quietly generous tone. It appears most often in moderately formal contexts such as reports, instructions, and descriptions, where phrases like 'ample evidence,' 'ample room,' and 'ample notice' are common. Derived forms include the adverb 'amply' and the noun 'ampleness.' Traced back to the Latin amplus, meaning large or spacious, it shares its origin with 'amplitude' and 'amplify,' making it a useful reminder of how much English vocabulary descends from Latin words describing size and extent.
adjectiveAmple means more than enough; large in quantity, size, or capacity to fully meet a need. It can also describe physical space that is roomy or spacious.
- (Of quantity or supply) more than enough to meet a need; plentiful.
- (Of size or space) large and accommodating; roomy.
- (Of a person's build) full-figured; generously proportioned (somewhat dated usage).
"The report left ample time for questions at the end of the meeting."
"There was ample parking available near the stadium, so we arrived without any trouble."
"She wore a coat of ample cut that allowed plenty of room for layers underneath."
Every time you turn up your headphones, the word hiding inside the volume knob is 'ample' — 'amplifier' and 'amplitude' all come from the same Latin root, amplus, meaning 'large.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ample
Ample derives from the Latin adjective amplus, meaning 'large, spacious, or grand,' which entered English via Old French in the late 16th century. The same Latin root produced the related English words amplitude, amplify, and amplifier, all built on the idea of largeness or enlargement. Since its adoption into English, ample has consistently retained its core sense of plentifulness and roominess, with its application to physical bulk gradually falling out of polite use over time.
Related word forms
How ample is actually used
Ample carries a mildly positive connotation of generosity and sufficiency without excess — it suggests enough, with margin to spare, rather than overwhelming surplus. It is slightly formal in register, appearing frequently in written English (reports, legal texts, descriptions) more than casual conversation. When applied to body shape, it is now considered dated and potentially impolite; modern usage strongly favors the senses relating to quantity, time, evidence, and space.
Easily confused with ample
While 'ample' describes something already plentiful or spacious, 'amplify' is a verb meaning to make something larger, louder, or more intense.
'Ample' means plentiful or roomy, whereas 'amble' is a verb meaning to walk at a slow, relaxed pace.