#water
- Bâhlitură — A popular regional term used primarily in the Moldavian dialect to designate a small puddle of stagnant, foul, and muddy water, a smelly mire, or a completely spoiled organic liquid. Figuratively, it is used as a derogatory epithet to describe a poorly prepared drink or a ruined food item.
- Bahlui — A river in the Moldavia region, northeastern Romania, serving as the main tributary of the Jijia River; it rises in the Tudora hills (Botoșani County), flows through the Moldavian Plain, and traverses the city of Iași from west to east. Historically and culturally, it is deeply linked to the identity of Iași, frequently appearing in Romanian literature, with its name originally rooted in Cuman or Slavic terms suggesting muddy or marshy waters.
- Bahluian — Pertaining to or characteristic of the Bahlui River region or the human communities settled along its valley; a native inhabitant of the Bahlui area or the city of Iași (used regionally or literary). Stylistically, the term describes cultural elements, geographical landscapes, or phenomena specific to this historical Moldavian territory.
- Bahluieț — A small river in the Moldavia region, northeastern Romania, serving as a left tributary of the Bahlui River; it rises in the hilly area of Iași County and flows through several rural localities before merging with the main course. Linguistically, its name represents a diminutive form of the major hydronym 'Bahlui', reflecting its smaller channel size and water volume.
- Bahna — The name of a commune and its administrative village in Neamț County, Moldavia, Romania; it also designates several small streams and rural localities across Bacău, Mehedinți, or Suceava counties. Etymologically, the term derives from an ancient Slavic or Ukrainian root (bahno) meaning 'swamp', 'mire', or 'muddy place', reflecting the original geographical characteristics of the local terrain.
- To become waterlogged — To become marshy, muddy, or excessively waterlogged; to transform into a bog due to the accumulation of stagnant moisture or the overflow of a watercourse onto low-lying land. As a transitive verb, it describes a river flooding and compromising an agricultural area, turning arable soil into soft, unpassable ground.
- Lake Baikal — The oldest, deepest, and most voluminous freshwater lake on Earth, situated in southern Siberia, Russia, between Irkutsk Oblast and the Buryat Republic. Renowned for its unique endemic biodiversity and extreme water clarity, the lake holds roughly 20% of the world's unfrozen surface freshwater and is a UNESCO World Heritage site.
- Băile 1 Mai — A balneoclimateric resort-locality in the Sânmartin commune, Bihor county, Romania, situated in the historical region of Crișana, near Oradea. It is internationally recognized for its geothermal mineral waters (30-35°C) used in treating rheumatic and neurological disorders, for its sapropelic mud, as well as for the Peța Creek Nature Reserve, where the unique aquatic thermal water lily 'Nymphaea lotus var. thermalis' grows.
- Bain-marie — A culinary technique and kitchen equipment used for gentle, gradual heating or melting, involving placing a vessel containing food into a larger container filled with hot water; a water bath. This method prevents burning, curdling, or thermal degradation of delicate ingredients, making it essential for melting chocolate and preparing emulsified sauces.
- Small puddle — A regional and archaic form used to designate a small puddle, a muddy pool of stagnant water usually formed after a heavy rain, or a small marshy place. Structurally, in certain popular dialects in the south of the country, the term also functions as a variant or empirically derived form for the repeated action of splashing and agitating water.