灌水

灌水	guàn shuǐ	to irrigate / to pour water into / to inject water into meat to increase its weight (plumping) / to cook the books / to post low-value messages (small talk etc) on Internet forums
灌	guàn	to irrigate / to pour / to install (software) / to record (music)
水	Shuǐ	surname Shui
水	shuǐ	water / (after a name) ... River / to swim (used mostly in 会水 and 水性) / (coll.) lacking in substance; shoddy / (bound form) additional cost; extra income / classifier for washings of a garment