Rah rhymes with:
bra, hurrah, krah, macgraw, murrah, ra, raw, rha, ah, aha, ahh, alvah, artois, awe, baccarat, bah, beffa, bekaa, blah, bogota, bois, bourgeois, bra, brisbois, cha, chargois, cheng-hua, comtois, contois, da, elga, elna, francois, ga, gravois, ha, hah, harnois, hsia, hurrah, hwa, ja, jha, joie, ka, kah, krah, la, laframboise, langlois, lavoie, ma, macgraw, mah, markkaa, marois, mccaa, moi, murrah, na, nah, naw, olah, ona, otha, pa, pasha, pla, qua, ra, raw, refah, rha, sa, salois, sanaa, seraw, sha, shah, sirois, spa, suhua, ta, trois, valois, voila, vrba, wa, waah, wah, ya, yah, zsa
Rah sounds like:
r, r., ra, rae, rahe, rahway, rai, raia, rao, rara, rare, rarer, rau, rauer, rauh, raw, rawe, ray, raya, raye, re, rea, rear, reay, ree, reeh, reh, reha, rehear, reher, rehire, rehor, reier, reiher, reo, rew, rewey, rewire, rey, reyer, rha, rhea, rhee, rhew, rho, rhorer, rhue, ria, riera, riha, rio, ro, roa, roar, roe, roehi, roehr, roh, rohe, roher, rohr, rohrer, rohwer, roi, rorer, rorie, rorrer, rory, row, rowe, rower, roy, roye, royer, ru, rua, rue, ruh, ruhe, ruhr, ruwe, rye, ryer, ryohei, ryrie