interlock
6 synonyms for interlock, grouped by meaning and by how common each one is.
Verb — To fit or lock securely together with another part.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. verb
To fit or lock securely together with another part.
“The puzzle pieces interlock to form a complete picture.”
2. noun
A safety mechanism that stops a machine operating unless certain conditions are met.
“The safety interlock prevents the door from opening while the machine is running.”
How to use interlock
The word patterns that sound natural to a native speaker.
interlocking pieces
safety interlock
Etymology
From inter- ("between") plus lock.
Full origin of interlock →Frequently asked questions
What does “interlock” mean?
The word “interlock” means to fit or lock securely together with another part. In plain terms, to connect two parts so they hold each other in place, or a safety device that blocks unsafe operation.
How do you pronounce “interlock”?
“Interlock” is pronounced ihn-tuh-LOK (/ˌɪntə(ɹ)ˈlɒk/ in IPA).
How do you use “interlock” in a sentence?
Here is “interlock” used in a sentence: “The puzzle pieces interlock to form a complete picture.”
What part of speech is “interlock”?
Depending on how it is used, “interlock” can be a verb and a noun.
How many meanings does “interlock” have?
“Interlock” has 2 distinct senses listed in this dictionary. The most common is: to fit or lock securely together with another part.
