Crossword clues for Adds. 9 letters:CARBONATEAdd fizz toADOPTAPETAdd Fido to the family, perhapsPAGINATESAdds numbers to, sayREINFORCEAdd extra support toELABORATEBetter able to speak, add details (9)EMBELLISHAdd frills toEVOLUTIONWord that becomes more dramatic when you add an "R" in frontMILDSALSANot-too-spicy taco add-onPENCILSINTentatively adds to the schedulePLAYHORSETake part in an add-a-letter basketball game, as demonstrated by this puzzle's theme answersWINTERIZEAdd antifreeze, for exampleANNOTATESAdds explanatory notesCARPETTAXAdd-on decorating cost?FUZZYMATHIt doesn't add up ... except as a hint to 17-, 25-, 37- and 49-AcrossELABORATEAdd detailsEXCISETAXGas price add-onTECTONICSScience that adds art to utility.WINTERIZEAdd chains, snow tires, etc.CHIMEINONAdd one's two cents aboutHAPPYMEALCertain fast-food offering ... or what 17-, 27- and 48-Across certainly don't add up to?REDEPOSITAdd more silt to banksINTRODUCEAdd inEXTRAMILEAbove-and-beyond add-onBEACHCOMBAdd to a shell collection, sayLEAVEATIPAdd 20 on 100, saySTOCKCARPAdd koi to a pet store's inventory?THATISALLI have nothing more to addFERTILIZEAdd nutrients toANNOTATESAdds comments toANNEXRICEAdd on a Houston university?REGISTRARPERSON WHO MIGHT HELP YOU ADD MUSICUPTHEANTEPotentially add cost, as in negotiationsMAKESENSEAdd upSQUEEZEINAdd to a busy schedulePAGINATESAdds foliosCALCULATEAdd or divideSURCHARGEBill add-onBASICRATEWhat add-ons are added onto [1-3, 8-9]INCREASESAdds.ROUNDSOFFAdds finishing touches.SUMMARILYIt adds up, Tom said ___INCREASESAdds toJUSTSAYINOpinion add-onONBALANCEIf you add up the pros and consEXTENSIONFile name add-onROOMTAXESHotel bill add-onsEMBROIDERAdd exaggerated details toADDRecipe instructionADDDo some carrying, maybeADDSPractices Chisanbop