did

As a noun PTSD

is initialism of lang=en.

As a verb did is

simple past of do.

As a proper noun did

is sun (sunday).

As a verb dont is

to decide.

As verbs the difference between fulfilled and did

is that fulfilled is past tense of fulfil|fulfill and fulfilldid is simple past of do.

As proper nouns the difference between did and did

is that did is sun (sunday) while did is sun (sunday).

As a noun dose

is sow (female pig).

As a proper noun did is

sun (sunday).

As verbs the difference between did and could

is that did is simple past of do while could is simple past of can.

As verbs the difference between ruby and did

is that ruby is to make red; to redden while did is simple past of do.

As a noun ruby

is a clear, deep, red variety of corundum, valued as a precious stone.

As an adjective ruby

is of a deep red colour.

As a proper noun Ruby

is {{given name|female|from=English}}.

As a noun bugger

is bloke, fellow, chap.

As a proper noun did is

sun (sunday).

As an adverb cat

is how much.

As an adjective cat

is how much.

As a proper noun did is

sun (sunday).