1) Able to run smoothly 2) Added lubricant to 3) Added lubrication to 4) Anointed 5) Applied grease 6) Applied lubricant to 7) Applied some WD-40 8) Beyond tipsy 9) Blotto 10) Boozed up 11) Bribed 12) De-squeaked 13) Did a grease job 14) Did a lube job 15) Did a tune-up job 16) Did routine maintenance Found on https://www.crosswordclues.com/clue/oiled
A process in which a stone is soaked in some type of oil to enhance its luster and hide imperfections. This is frequently done to Emeralds because of their fractured nature. Found on http://www.encyclo.co.uk/local/22290
Oiled adjective Covered or treated with oil; dressed with, or soaked in, oil. Oiled silk , silk rendered waterproof by saturation with boiled oil. Found on http://www.encyclo.co.uk/webster/O/15