The relief of one person by another in any piece of work or watching; also, a turn at work which is carried on by one person or gang relieving another; as, a spell at the pumps; a spell at the masthead.(noun)
source: webster1913
A story; a tale.(noun)
source: webster1913
verb (v)
orally recite the letters of or give the spelling of(verb.communication)
Example: How do you spell this word?.
We had to spell out our names for the police officer.