1. lowermost - Adjective
3. lowermost - Adjective Satellite
Lowest.
Source: Webster's dictionarybottommost shelf Source: Internet
According to legend, the Nez Perce tribe was first founded in the valley of the Clearwater River, one of the Snake River's lowermost major tributaries. Source: Internet
He complains of the French name for the instrument, fleutte à neuf trouz ("flute with nine holes") as, in practice, one of the lowermost holes must be plugged, leaving only eight open holes. Source: Internet
They developed the ideas of a more tapered bore, bringing the finger-holes of the lowermost hand closer together, allowing greater range, and enabling the construction of instruments in several jointed sections. Source: Internet