sera

As nouns the difference between terms and sera

is that terms is while sera is .

As a noun sera

is .

As an adjective undefined is

lacking a definition or value.

As nouns the difference between serums and sera

is that serums is plural of serum while sera is plural of lang=en.

As nouns the difference between sera and blood

is that sera is while blood is .

As a verb vaccines

is .

As a noun sera is

.

As nouns the difference between sera and infinity

is that sera is while infinity is (label) endlessness, unlimitedness, absence of end or limit.

As nouns the difference between nintendo and sera

is that nintendo is (video games|trademark) a , or other video game system made by nintendo while sera is .

As nouns the difference between serac and sera

is that serac is a sharp tower of ice formed by intersecting crevasses of a glacier while sera is .

As nouns the difference between sora and sera

is that sora is a North American rail (Porzana carolina), common in the Eastern United States while sera is plural of lang=en.

As a proper noun Sora

is an Austro-Asiatic language of India.

As an acronym SORA

is sex Offenders Registration Act.