Spell word (11)
(Other definitions for abracadabra that I've seen before include "Word from a prestidigitator!" , "we hear as rabbit pulled from hat?" , "it's said, for a spell" , "Magical incantation" , "for a spell it is declared" .)
I believe this is a double definition.
'spell' is the first definition.
(term can mean a spell or period)
'word' is the second definition.
(term is a kind of word)
(Other definitions for term that I've seen before include "Through which something has got to last" , "An expression, or college period" , "Hilary for one" , "Semester" , "Word or expression for some particular thing" .)