Definition

Relating to the period in which female mammals are sexually receptive and fertile.

Example

The estral cycle in many animals is crucial for reproduction.

Conversation

Have you heard about the estral phase in animals?

Yeah, I read that it plays a huge role in their reproduction.

Exactly! It's fascinating how nature works during the estral cycle.

Totally! I love learning about animal behavior.

Synonyms & Antonyms

Root Explanation

The word 'estral' originates from the Latin 'estrus' (meaning heat or passion), which is related to the Greek 'oistros' (meaning frenzy or passion). The term is often used in the context of animals in heat, reflecting a state of heightened sexual excitement or desire.

Memory Tip

Think of the Latin word for heat ('estrus') to remember that 'estral' relates to a state of heightened passion or sexual excitement.

Visually Confused Words