Aqueous

The adjective 'aqueous' describes something that is made of, contains, or is dissolved in water. It refers to anything that is similar to or suggests the qualities of water, such as its clarity, fluidity, or transparency. It's frequently used in scientific contexts, particularly in chemistry, biology, and environmental science, to specify the medium in which a reaction occurs or the composition of a substance. The term emphasizes the presence and role of water in the described scenario or material. In other words, anything aqueous is watery in nature.

Aqueous meaning with examples

• The chemist prepared an aqueous solution of sodium chloride by dissolving the salt in distilled water. The resulting solution, clear and transparent, was used in the experiment to study ionic conductivity, demonstrating the aqueous properties that facilitated the movement of ions within the solvent and thus the reaction. Its key characteristic was the presence of water.
• During the observation of the pond, aquatic plants thrived in their aqueous environment. The leaves that grew on these aquatic plants required the constant presence of the water to sustain them. They had to maintain the constant contact with the surrounding water, and therefore the aqueous surroundings were essential to their life, reflecting the importance of water.
• The artist used aqueous paints to create a watercolor painting of a sunset over the ocean. The watery paints allowed for a smooth, blended effect, capturing the fluidity of the water in the sky. This painting used the properties of aqueous paints and enabled the beautiful effect with watercolors using the pigments suspended in water, creating a vibrant image.
• The laboratory technician analyzed the sample, and confirmed the presence of an aqueous humor in the patient's eyes. This transparent fluid, a watery solution that helps nourish the eye, indicated that the aqueous solution was a key substance within the eye, highlighting the importance of water in the body for essential functions.