spillproof

Fetched 2026-10-26 (cache).

Synonyms: spikeproof, shellproof, spinproof

Antonyms: spikeproof, shellproof, spinproof

Related words from Datamuse; suggestions, not definitions.

Adjective

1. [[resistant|Resistant]] to being [[spill]]ed.

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