Crossword clues for Opens.:OPENSesame openerOPENSStops a lockdown, sayOPENERGame oneOPENERFirst game of the seasonOPEN___ letterOPENUnfilledOPENSPlays first in cardsOPENEDPreceded the headlinerOPENEDUsed a corkscrewOPENERFirst game of a seriesOPENNot yet resolvedOPENLYWithout pretenseOPENReady for anythingOPENSStarts the biddingOPENSWarms up the crowdOPENSUnsealsOPENStart the business dayOPENEDPopped the corkOPENSSome tournamentsOPENPermit accessOPENERBartender's needOPENUnguardedOPENSStartsOPENDoing businessOPENLYIn publicOPENEDBid one clubOPENSStarts accepting customersOPENFrench ___ (tennis tournament)OPENINGChess student's lessonOPENSHits theatersOPENEDPulled out the corkOPENERSFor __ (to begin with)OPENSStarts the gameOPENSUnlocksOPENReceptiveOPENStart the biddingOPENStorefront signOPEN__-faced sandwichOPENERChurch keyOPENSDisplays, as a fileOPENAjarOPEN___ Sesame!OPENBegin biddingOPENCertain tourneyOPENHold jacks or betterOPENKind of enrollmentOPENReady for businessOPENEDWarmed up the crowdOPENERFirst of a seriesOPENSBids a club, say