Here's what rhymes with polluo.
wo woe whoa no so know go though low show co row tho fo foe ho lo quo bo doe dough mo po ro toe tow yo beau ceux faut goe hoe jo ko sew soe vo beaux cho dau mow noe roe sho tuo yeux zo rho doh although ago flow blow grow slow snow throw pro glow fro crow thro bio polio tableau uno aglow floe tableaux bro dunno stow throe trow oleo sloe tarot turbot kayo borzoi schmo resew schmoe below ratio radio plateau audio bestow buffalo chateau folio hello patio stereo forego forgo nouveau propos aliquot dicho rodeo topos chateaux plateaux trousseau chapeau kapok deathblow foreknow regrow bandeau gateau chapeaux gateaux pekoe trousseaux romeo tallyho embryo overthrow studio undergo overflow indigo portico bungalow calico dynamo politico apropos cameo domino escrow mistletoe outgrow siglo spatio afterglow adagio piccolo undertow overgrow matzoh fatso vertigo medico oregano pistachio pompano microdot portfolio presidio mustachio moustachio archipelago impresario braggadocio pianissimo generalissimo