Definition: Something that is not found in nature or is artificial.

Example: The scientist studied the effects of nonnatural substances on the environment.

Definition: Not living as a parasite; not dependent on another organism for survival or nourishment.

Example: The nonparasitic species thrive in their own environment without relying on other organisms.

Definition: Describing birds that do not belong to the passerine group, which includes most songbirds.

Example: The nonpasserine species, such as woodpeckers and pigeons, have different characteristics compared to songbirds.

Definition: Not harmful or toxic to living beings.

Example: Many plants in the garden are nonpoisonous and safe for pets.

Definition: Not containing salt; free from salt.

Example: The nonsaline solution is safe for freshwater fish.

Definition: Not changing or affected by the seasons; remains the same throughout the year.

Example: The nonseasonal flowers bloom all year round, providing color to the garden.

Definition: Not stable or constant; changing or fluctuating over time.

Example: The nonsteady flow of the river made it difficult for the boats to navigate.

Definition: Referring to areas or phenomena that are not influenced by tides.

Example: The nontidal wetlands provide a unique habitat for various species of birds.

Definition: Describing areas or climates that are not tropical, typically characterized by cooler temperatures and different weather patterns.

Example: The nontropical regions of the country experience four distinct seasons.

Definition: Not causing disturbance or agitation; calm and stable.

Example: The weather was nonturbulent, allowing for a smooth flight.