The slang form of the plural noun is "combos." This is often applied in both food service and consumer electronics.
The shorter form to spell incorporated is 'Inc'.
Info is short for information
The spelling meaning "in short form" is two words "in brief."
You've spelled it correctly, mom being a short form of mother.
The spelling admin is a short slang form for administrator (person) or administration.
The plural form of "combination" is "combinations."
That is the correct spelling of the plural noun "photos" (short form of photographs).
The proper noun, Beth, is often a short form of names such as Elizabeth or Bethany.
mathématiques is the translation of Maths in French. This is a short form of mathematics in French.
An apostrophe is almost never used to form a plural. The spelling "shorts" is plural, and the spelling short's would have to be a possessive.As in a garment of clothing: "I like wearing shorts."As in a belonging: "I like Short's Coffee Shop."
The spelling is "Abe Lincoln", a short name form for President Abraham Lincoln.
The proper name, a female given name, is spelled Pamela (short form Pam).