The phrase "crawls fours" is spelled in a unique way because it is a combination of two separate words. The first word, "crawls," is pronounced as /krɔːlz/ with the /r/ sound being emphasized. The second word, "fours," is pronounced as /fɔːrz/ with the /r/ sound being less emphasized. Combined, the phrase is pronounced as /krɔːlz fɔːrz/. This phrase is often used to describe the way that animals, such as dogs or cats, move on their hands and knees with their hind legs also touching the ground.
"Crawls fours" is an idiomatic expression that refers to the way animals or humans move by placing their hands and knees on the ground while keeping their bodies close to the floor. It is similar to crawling but with the added aspect of having both hands and knees in contact with the ground, resulting in a more stable and balanced position.
This phrase is often used to describe the crawling movement of infants as they learn to explore their surroundings, moving from a prone position to supporting themselves on hands and knees. It is considered a developmental milestone in babies' gross motor skills, signifying their progression towards walking and independent mobility.
Additionally, "crawls fours" can be applied to animals such as dogs or cats, as they commonly move in this manner when navigating through tight spaces or when they want to stay low to the ground. It allows them to move stealthily, keeping a lower profile and reducing the chances of being seen or heard.
Overall, "crawls fours" is an expression used to describe the specific way animals and humans move by utilizing both hands and knees for support, maintaining a low profile.