Letters that make single-barrelled
s, a, b, d, e, g, l, n, r, i are letters that make 'single-barrelled'
Words within single-barrelled
el, ell, LED, BA, re, si, Ba, ar, ng, SI, ED, EL, barrelled, single, in, sin, bar, barrel, BAR, AR, IN, Re, Sin, LE, Ar, In, Si, sing are words within 'single-barrelled'