gran

As nouns the difference between gran and aunt

is that gran is grain (collective) while aunt is a sister or sister-in-law of someone’s parent.

As a noun gran

is grain (collective).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between grande and gran

is that grande is grandee while gran is grain (collective).

As nouns the difference between gran and grandpa

is that gran is a grandmother while grandpa is grandfather.

As a noun gran is

grain (collective).

Nan is a synonym of gran.

As nouns the difference between gran and nan

is that gran is a grandmother while nan is affectionate name for a grandmother.

As a proper noun Nan is

{{given name|female|diminutive=Ann}} and Nancy.

As an initialism NAN is

NMDA Antagonist Neurotoxicity.

As nouns the difference between guan and gran

is that guan is any (member) of several species of birds in the genera Aburria, Chamaepetes, Oreophasis, Penelope, Penelopina, and Pipile, of the family Cracidae, limited to the Americas while gran is a grandmother.

As nouns the difference between graf and gran

is that graf is graph while gran is grain (collective).

As nouns the difference between grin and gran

is that grin is while gran is grain (collective).