thalweg or talweg /tälˈveg, -vāhh/ (geology)

1. The longitudinal profile of the bottom of a river bed
2. The middle of a main navigable waterway, acting as a boundary between states

• miasm
• miasma
• miasmal
• miasmas
• miasmata
• miasmatic
• miasmatous
• miasmic
• miasmous
• miasms
• miaul
• miauled
• miauling
• miauls
• mibuna
• mic
• mic.
• Mic.
• mica
• micaceous
• micas
• mica-schist
• mica-slate
• micate
• micated