adjoin
Intermediate (B1)
IPA: /əˈdʒɔɪn/
KK: /əˈdʒɔɪn/
intransitive verb
Definition
To be next to or share a border with something.
Example
The two properties adjoin each other, sharing a common boundary.
Tense Forms
Past: adjoined
Past Participle: adjoined
Conversation
Did you notice how our houses adjoin at the back?
Yeah, I saw that! It's kind of cool.
We should think about building a fence that adjoins both properties.
That would be great for privacy and still keep the space open!
Synonyms & Antonyms
Synonyms
border
abut
touch
Antonyms
separate
detach
divide
transitive verb
Definition
To be next to something or to attach something to another thing.
Example
The new building will adjoin the existing library.
Tense Forms
Past: adjoined
Past Participle: adjoined
Conversation
Did you know that our neighbor's yard will adjoin ours after the new fence is built?
Really? That will change things a bit, I guess.
Yeah, I wonder if they’ll plant anything interesting next to our garden.
Root Explanation
Adjoin is formed from "ad-" (meaning to, towards) and "jungere" (meaning to join). The word describes the action of joining or being next to something.
Memory Tip
Think of 'joining' something 'towards' it — that's why adjoin means to be next to or join something.
Visually Confused Words
ajoint
adonin
join
adin