joined meaning
EN
[ˈdʒɔɪnd] 
US - VerbBFjoinSGjoinsPRjoining
- simple past tense and past participle of join.
- simple past tense and past participle of join.
- More Examples
- Used in the Middle of Sentence
- President Bush joined in; his 1991 education message called for new kinds of schools, ones that "broke the mold".
- Mozambique joined the Commonwealth in 1995, although it had not been a part of the British Empire.
- The Bank of England's anti-inflation efforts will come to nothing if the U.S. Federal Reserve refuse to join in the plan.
- Used in the Middle of Sentence
Definition of joined in English Dictionary
- Part-of-Speech Hierarchy
- Verbs
- Verb forms
- Participles
- Past participles
- Past participles
- Verb simple past forms
- Participles
- Verb forms
- Verbs
- en joined in
- en joined up
- en joined at the hip
Source: Wiktionary
Grammatically, this word "joined" is a verb, more specifically, a verb form.