(かぶ)

かぶ
noun
stock, shares; stump (of tree)
finance
1. stock, shares
Financial securities representing ownership in a company.
(かぶ)()
To buy stocks.
The stock price went up.
My father likes investing in stocks.
2. stump, root (of plant)
The remaining part of a tree or plant after cutting; a plant with roots.
イチゴ3(かぶ)()えた
I planted three strawberry plants.
I cut down the tree in the garden, but the stump is still there.
I bought five tomato seedlings and planted them in the field.

(かぶ) has two main meanings: financial stocks and plant stumps/plants.

Sense 1 - stocks

Compound words (FINANCIAL)

Sense 2 - plants

Idiomatic