Standard Lemma guide

sealcoat

noun · verb · 2 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A protective coating applied to an asphalt pavement with the aim of protecting it from damage from water, oil, ultraviolet radiation, etc.

Definition source: English Wiktionary via Wiktextract

Examples

  • Probably a good idea to get a sealcoat if you want that pavement to last.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To apply a sealcoat to (asphalt).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • We went out and sealcoated this guy's driveway for free, and he got real mad when we said it was on us.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Compound of seal + coat.