horse
馬 centers on the animal horse. It is used directly for the animal and as a component in characters related to horses or riding.
馬 is a pictograph of a horse, with the modern form showing a stylized head, mane, body, and four legs represented by the four dots at the bottom.
The top horizontal stroke is the horse's mane, the vertical strokes its head and neck, and the four dots at the bottom are its galloping legs. Together, 馬 is a horse.
For バ, imagine a horse neighing with a loud 'baa' sound: baa -> バ, like a horse calling out.
idiot; moron; fool
horse
horse racing
Gunma (prefecture)
riding ground; racecourse; racetrack
running (for election); coming forward as a candidate
horsepower; hp
coach (horse-drawn); carriage; wagon; cart
betting ticket; betting slip
horse's length
horse riding; horseback riding; mounting a horse
donkey; ass
to be foolish; to be stupid; to be ridiculous
absurd; ridiculous; silly; ludicrous; nonsensical; asinine; foolish
white horse
horse riding; horseback riding; horseback rider
Minister of War (Zhou dynasty China)
male horse
Manila (Philippines)
mare; filly