It all depends the situation. If a meerkat guard, or sentry, is watching for predators, then the sense it would most rely on would be sight. But meerkats have to use their sense of smell to identify other meerkats. Sight and Scent are probably the senses meerkats rely on the most.
Meerkats use underground Burrows as there home.
Meerkats are an animal and do not use money or currency.
taste
Even though it is very strange, the animal with the best sense of taste would be the cat fish because catfish use their sense of taste to find food and adapt to their environment.
meerkats use their tail as a third leg hi
You have taste buds in your mouth that make it possible for you to sense taste.
Flavor and taste buds can be used when referring to sense of taste. Sense of taste can also be referred to as your taste buds. Taste buds can be used in place of the term, sense of taste.
the sense of taste begins with the taste buds on the tongue and othere receptor cells are found on the throat
sense of smell
Sense of taste is largely affected by the sense of smell. So outside odors will positively or negatively affect the sense of taste.
A fish uses its gills to sense what food to eat, if it's edible or in edible