填隙 （テンゲキ） caulking

填詞 （テンシ） ci (form of Chinese poetry)

充填 （ジュウテン） filling (up), replenishing, filling in (tooth), loading (gun with ammunition, camera with film, etc.), packing, plugging

装填 （ソウテン） loading, charging, filling

嵌まる （はまる） to fit, to get into, to go into, to be fitted with (e.g. door with a window), to be fit for (a job, etc.), to be suited for, to satisfy (conditions), to fall into, to plunge into, to get stuck, to get caught, to be deceived, to be taken in, to fall into a trap, to be addicted to, to be deep into, to be crazy about, to be stuck on

嵌める （はめる） to insert, to put in (such that there is a snug fit), to button, to put on (something that envelops, e.g. gloves, ring), to have sex, to fuck, to pigeonhole (into a particular category), to place a ring-shaped object around something (esp. one that restricts freedom, such as handcuffs), to entrap, to set someone up (e.g. frame them for a crime, etc.)

埋める （うずめる） to cover, to bury (e.g. one's face in hands), to submerge, to fill (completely), to stuff, to pack, to cram, to fill up