A group of things disperse when they all go in different directions, away from each other, and spread out. Many plants disperse their seeds on the wind.
A similar word to disperse is scatter.
A hearse is a car that has been especially designed to be able to fit a coffin in the back, for transportation between a funeral home and a cemetery.
Before cars were invented, hearses were horse-drawn.
The word 'purse' can have two meanings, depending on if you speak British English or not. In British English, a purse is very similar to a wallet but has a coin compartment and is only used by girls and women.
Most people would use the word purse as another name for a small handbag.
Secateurs, also called pruning shears, are a kind of scissor designed for cutting through the stems of plants. They have a different design to regular scissors to give them the extra strength needed to cut through wood.
You are thirsty when you need to have a drink. When you are thirsty your mouth gets dry and you may also get cracked lips and a headache if you go too long without drinking.