Term: top: platform surrounding the head of a lower mast
Broader: platform: a raised horizontal surface | Unrelated: bollard: a strong post (as on a wharf or quay or ship for attaching mooring lines)
Broader: platform: a raised horizontal surface | Unrelated: ghetto: formerly the restricted quarter of many European cities in which Jews were required to live
Broader: platform: a raised horizontal surface | Unrelated: tape grass: submerged aquatic plant with ribbonlike leaves; Old World and Australia
Broader: platform: a raised horizontal surface | Unrelated: perpendicularity: the quality of being at right angles to a given line or plane (especially the plane of the horizon)
Broader: platform: a raised horizontal surface | Unrelated: scaling: the act of arranging in a graduated series
Broader: platform: a raised horizontal surface | Unrelated: nucleoside: a glycoside formed by partial hydrolysis of a nucleic acid
Broader: platform: a raised horizontal surface | Unrelated: saltbush: any of various shrubby plants of the genus Atriplex that thrive in dry alkaline soil
Broader: platform: a raised horizontal surface | Unrelated: save: (sports) the act of preventing the opposition from scoring
Broader: platform: a raised horizontal surface | Unrelated: secessionist: an advocate of secessionism
Broader: platform: a raised horizontal surface | Unrelated: mysophobia: a morbid fear of dirt or contamination