this

As a determiner this

is .

As a verb diss is

(us|british|slang) to put (someone) down, or show disrespect by the use of insulting language or dismissive behaviour.

As a noun diss is

(slang) an insult or put-down; an expression of disrespect.

As an abbreviation diss is

dissertation.

As a determiner this

is .

As an adverb today is

on the current day or date.

As a noun today is

a current day or date.

As a proper noun russia

is russia.

As a determiner this is

.

As a determiner this

is .

As a determiner this

is .

As an initialism tis is

truth in sentencing.

As a determiner this

is .

As a pronoun yours is

that which belongs to you (singular); the possessive second-person singular pronoun used without a following noun.

As determiners the difference between this and what

is that this is while what is which; which kind of.

As a pronoun what is

(interrogative) which thing, event, circumstance, etc: used interrogatively in asking for the specification of an identity, quantity, quality, etc.

As an adverb what is

in some manner or degree; in part; partly; usually followed by with .

As an interjection what is

.

As a noun what is

(obsolete) something; thing; stuff.

As a determiner this

is .

As a noun no is

noh (japanese theatrical genre).

As a determiner this

is .

As a noun dos is

can, tin.

As an adverb he

is now.

As a determiner this is

.