couch

As a letter a

is the letter a with a tilde.

As a noun couch is

couch.

As nouns the difference between couch and trolley

is that couch is couch while trolley is (australian|new zealand|british) a cart or shopping cart.

As a verb trolley is

to bring to by trolley.

As nouns the difference between sectional and couch

is that sectional is an item of furniture composed of modular sections; usually specifically a sectional sofa while couch is couch.

As an adjective sectional

is separating into sections.

As nouns the difference between couch and desk

is that couch is couch while desk is a table, frame, or case, usually with sloping top, but often with flat top, for the use of writers and readers it often has a drawer or repository underneath.

As a verb desk is

to shut up, as in a desk; to treasure.

As nouns the difference between microfiber and couch

is that microfiber is very fine synthetic fiber; cloth made of such fiber while couch is couch.

As an adverb coincidentally

is in a coincidental manner.

As a noun couch is

couch.

As nouns the difference between couch and frame

is that couch is couch while frame is frame, division of time on a multimedia timeline.

As a verb hidden

is .

As an adjective hidden

is that has been moved out of sight invisible or unapparent.

As a noun couch is

couch.

As nouns the difference between couch and computer

is that couch is couch while computer is calculator, computer.