How do you pronounce 滑行?

Q: How do you pronounce 滑行? A: waat6 hang4, e.g.

滑行 (waat6 hang4) — meaning, pronunciation, examples

滑行 (waat6 hang4, huá xíng) — to slide; to coast; to glide; (of an aircraft) to taxi

滑捋捋 (waat6 lyut1 lyut1) — very smooth
滑揗揗 (waat6 tan4 tan4) — (adjective) smooth and soft
滑浪風帆 (waat6 long6 fung1 faan4) — (surface water sport) Windsurfing
滑潺潺 (waat6 saan4 saan4) — (adj.) describe something that is slippery in an unpleasant way
滑牙 (waat6 ngaa4) — a phenomenon where the threads of the screws or bolts are too worn to be used w…
滑牛 (waat6 ngau4) — (noun) tender beef