Standard Lemma guide

overspill

noun · verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • General-American: /ˈoʊvɚˌspɪl/

1

noun

Meaning 1

That which spills over.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • New towns were constructed to accommodate overspill from established cities.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To spill over, to overflow, to spill out of.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the occurrence of surplus liquid (as water) exceeding the limit or capacity

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: overflow, runoff

Antonyms: none provided

Broader terms: flow, flowing

4

noun

Meaning 4

the relocation of people from overcrowded cities; they are accommodated in new houses or apartments in smaller towns

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: move, relocation

History

Etymology

Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Germanic *uber Old English ofer- Middle English over- English over- English spill English overspill From over- + spill.