tread upon

Fetched 2026-10-26 (cache).

Synonyms: tread on, read up on

Antonyms: tread on, read up on

Related words from Datamuse; suggestions, not definitions.

Verb

1. {{lb|en|transitive}} {{alternative form of|en|tread on}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.