Similar words
carrete
bobina and carrete are close synonyms for "reel," like a thread or film reel; carrete is perhaps more common or informal.
Similar in other languages
Portuguese
bobina
bobina is the Portuguese word for the same thing — both mean "reel."
Portuguese
carretel
carretel is the Portuguese word for the same thing — both mean "reel."
Practice
1 What does bobina mean?
reel
2 Fill the gap: Cambió la ___ de hilo.
Full sentence: Cambió la bobina de hilo. (He changed the thread reel.)
3 Which fingerprint chart matches bobina?
bobina: neutral register, academic frequency, general domain, neutral connotation.