verb
interlock
ihn-tuh-LOK
Interlock (verb) means to fit or lock securely together with another part. Example: “The puzzle pieces interlock to form a complete picture.”
verb
1
To fit or lock securely together with another part.
"The puzzle pieces interlock to form a complete picture."
noun
1
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
Learner’s notesIn plain EnglishTo connect two parts so they hold each other in place, or a safety device that blocks unsafe operation.
Common pairings
interlocking pieces
safety interlock
Vocabulary Flow
Build your vocabulary from words like interlock.
Vocabulary Flow serves the next word, and the next — meaning, pronunciation and an example each time. Practice at your level, or learn English in your own language.
Start vocabulary practice
Word forms
- Plural
- interlocks
- Third person singular
- interlocks
- Past tense
- interlocked
Fill the gap
Can you complete this real example?
The puzzle pieces _____ to form a complete picture.
Etymology
From inter- ("between") plus lock.
Synonyms
View more →Related words
Rhymes for interlock
See all rhymes for 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.
