lock

As nouns the difference between coupler and lock

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while lock is something used for fastening, which can only be opened with a key or combination.

As a verb lock is

to become fastened in place.

As a proper noun Lock is

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As nouns the difference between fastener and lock

is that fastener is something or someone that fastens while lock is something used for fastening, which can only be opened with a key or combination.

As a verb lock is

to become fastened in place.

As a proper noun Lock is

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As a noun see

is .

As a proper noun lock is

.

As a proper noun lock

is .

As a noun brake is

a fern; bracken or brake can be a thicket, or an area overgrown with briers etc or brake can be a tool used for breaking flax or hemp or brake can be (label) an ancient engine of war analogous to the crossbow and ballista or brake can be (obsolete) a cage.

As a verb brake is

to bruise and crush; to knead or brake can be to operate (a) brake(s) or brake can be (lb) (break).

Lock is a synonym of hold.

As proper nouns the difference between lock and hold

is that lock is while hold is moon.

Lock is a related term of loop.

As a proper noun lock

is .

As a noun loop is

a length of thread, line or rope that is doubled over to make an opening.

As a verb loop is

to form something into a loop.

Lock is a synonym of entwine.

As a proper noun lock

is .

As a verb entwine is

to twist or twine around something (or one another).

Lock is a synonym of forelock.

As a proper noun lock

is .

As a noun forelock is

the part of a person's hairstyle which covers the forehead.

Lock is a synonym of join.

As a proper noun lock

is .

As a verb join is

to combine more than one item into one; to put together.

As a noun join is

an intersection of piping or wiring; an interconnect.