tubes

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
tube

Plural
tubes

  1. The plural form of tube; more than one (kind of) tube.

Verb[change]

Plain form
tube

Third-person singular
tubes

Past tense
tubed

Past participle
tubed

Present participle
tubing

  1. The third-person singular form of tube.