How to use the words CART/KART ?
where the meanings are below,
1.(KART) a heavy vehicle, usually having four wheels, which is driven by some racers in the race ground.
2.(CART) a light open horse-drawn vehicle having two wheels and springs, for business or pleasure.
3.(CART) any small vehicle drawn or pushed by hand, such as a trolley.
So while having a conversation with my friend i said we'll go to cart race(vehicle driven by horse in india), but unfortunately he thought we're going to kart race(four wheeler vehicle driven by racer).
When texting i knew there won't be a problem, but while conversation of these words how can i ensure there is no confusion for him at first point. As should i pronounce differently for those words to get clear or should i explain. Which is better while using same pronounciation but different words like this?