Other etymologies that have been postulated for the ancient name 'Africa':

the Latin word aprica, meaning "sunny";
the Greek word aphrike, meaning "without cold." This was proposed by historian Leo Africanus (1488-1554), who suggested the Greek word phrike (f????, meaning "cold and horror"), combined with the privative prefix "a-", thus indicating a land free of cold and horror.

Definition of surface tension - Demos and experiments showing importance of surface tension and related phenomena in our daily life surface tension: Definition from Answers.com - surface tension n. A property of liquids arising from unbalanced molecular cohesive forces at or near the surface, as a result of which the surface surface tension - Definition at the #1 Online Dictionary - noun. a property of liquids in which the exposed surface tends to contract to the smallest possible area because of unequal molecular cohesive forces near the surface: measured by ... surface tension - Definition from the Merriam-Webster Online ... - Definition of surface tension from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... the attractive force exerted ... surface tension: Definition from Answers.com - surface tension n. A property of liquids arising from unbalanced molecular cohesive forces at or near the surface, as a result of which the surface surface tension definition of surface tension in the Free Online ... - surface tension, tendency of liquids to reduce their exposed surface to the smallest possible area. A drop of water, for example, tends to assume the shape of a sphere. Definition of surface tension - Demos and experiments showing importance of surface tension and related phenomena in our daily life ... 2) Mechanical definition of surface tension ... Definition of Surface Tension - The force acting on a liquid-gas interface resulting in thin film on the surface. ... Used in Context. Surface Wetting. Scaling Laws. Surface Tension. Glossary Index ... interfacial surface tension definition of interfacial surface tension ... - surface tension, tendency of liquids to reduce their exposed surface to the smallest possible area. A drop of water, for example, tends to assume the shape of a sphere. Definition of Surface Tension - The force acting on a liquid-gas interface resulting in thin film on the surface. ... Used in Context. Surface Wetting. Scaling Laws. Surface Tension. Glossary Index ... surface tension - definition of surface tension by the Free Online ... - 1. A property of liquids arising from unbalanced molecular cohesive forces at or near the surface, as a result of which the surface tends to contract and has properties resembling ... SURFACE TENSION - 1 of 9. SURFACE TENSION. Definition ... To help us define the surface tension we use the apparatus shown in Figure 3. It ... DEFINITION OF SURFACE TENSION. The ... SURFACE TENSION - 1 of 9. SURFACE TENSION. Definition ... To help us define the surface tension we use the apparatus shown in Figure 3. It ... DEFINITION OF SURFACE TENSION. The ... surface tension - Definition at the #1 Online Dictionary - Definition of surface tension: ... surface tension Usage Examples ... force: The effect of surface tension forces is particularly dramatically seen in ... interfacial surface tension - definition of interfacial surface ... - Noun: 1. interfacial surface tension - surface tension at the surface separating two non-miscible liquids Surface tension - definition of Surface tension in the Medical ... - surface tension surface tension - Definition from the Merriam-Webster Online Dictionary - Definition of surface tension from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. interfacial surface tension - definition of interfacial surface ... - 1. the act of stretching. 2. the condition of being stretched or strained.