Definition of ESTRUS. : a regularly recurrent state of sexual excitability during which the female of most mammals will accept the male and is capable of conceiving: heat; also: a single occurrence of this state. See estrus defined for kids.
1. (medicine) any of various liquids sold as medicine (as by a travelling medicine show) but medically worthless. 2. communication (written or spoken) intended to deceive. Familiarity information: SNAKE OIL used as a noun is rare. Dictionary entry details.
Cedar oil is the best way to get rid of snakes. Simply spray it onto the area of concern, if it is a yard, make sure to soak the soil well. I have added a link for a cedar oilâ¦ product just for getting rid of snakes. Stanley Holmes.