Similar words
gesto
gesto and seña are close synonyms for "gesture"; seña also separately means "sign," more broadly.
Similar in other languages
German
Signal
Close — a signal relates to a sign, gesture.
French
signal
Close — a sign, gesture relates to a signal.
Practice
1 What does seña mean?
sign, gesture
2 Fill the gap: Me hizo una ___.
Full sentence: Me hizo una seña. (He signalled to me.)
3 Which fingerprint chart matches seña?
seña: neutral register, common frequency, general domain, neutral connotation.