The English word "single" can have many different meanings. Each of those meanings have a different word in Spanish:
Pasar/llegar/alcanzar a primera base = Single in Baseball (go to/arrive/reach to first base)
Sensillo - Single (baseball) - (simple/easy)
Soltero - Single man
Soltera - Single woman
Solterón - Older single man generally never married - Derogatory term, male counterpart of :Spinster or old maid
Solterona - Older single woman generally never married - Derogatory term. Spinster, or old maid.
Sólo - A single item. (alone)
único - A single and only item (Unique)
Individual - A single item separate from others
Simple - Can be used several ways but sometime used as a Wendy's Single, or simple single item.
Suélto - Single item loose from others (loose, let go)
Soltero
Soltero if you are male Soltera if you are female
patineta or patin for a single skate
solamente solteros
Tres mujeres sólas.
Soltero means single, so you could say No soltero. Ex: "I am not single," wouls be No estoy soltero.
Una chica sola. Una soltera.
You call a woman which is not married in Spanish a mujer soltera. If you would like to pronounce it correctly go to google translate.com. Say you want to translate From Englishto TO Spanish then type single woman and then where it says solo below it must have a sign of a speaker. That's how you Say single woman in Spanish.
Yo soy soltero y no tengo hijos
to say = decir I say = digo you say = dices (single informal) you say//he/she says = dice (single formal 'you') we say = decimos you say = diceis (plural informal) you say/they say = dicen (plural formal 'you')
That is the correct spelling of "ravioli" (a stuffed pasta dish).(A single piece would be called a raviolo.)
Me gustaría estar solo. This is "I would like to be alone." You could also say "Deseo que estaba soltero."
Sólo means "only" in English. Without the accent, "solo", it means "alone" or "single".