The term 'SINGERS' Syllables' refers to a type of vocalization used in traditional singing styles, such as folk music. The syllables are usually short and repeated in a pattern, often with a melodic line. The crossword solutions for this term are REMI (4 letters), TRAS (4 letters), LAS (3 letters), and LALAS (5 letters). REMI is a syllable used in Spanish-language singing, while TRAS is a syllable used in Portuguese-language singing. LAS is a syllable used in both Spanish and Portuguese-language singing, and LALAS is a syllable used in many different languages, including Spanish and Portuguese.