Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Jul 8 '15 eng>eng hydraulic tunnel height Nominal height of a tunnel for carrying water pro closed no - May 14 '15 eng>eng outset various meanings pro closed no - May 1 '14 eng>eng a three-second speed a gust of wind which lasts for 3 seconds and attains a speed of 52 m/s pro closed ok Asked | Open questions | Answered