Growing or grown? How to use “mature” as a verb and adjective

Estimated reading time: 2 minutes

The word “mature” is tricky because it can mean something is growing or something is already grown. People often use it without thinking about whether it’s a verb (an action) or an adjective (a description). In today’s NRTC English, I have broken it down in a way that makes sense.

“Mature” as a Verb – Growing Over Time

When “mature” is a verb, it means to grow, develop, or become fully ready. This is something that happens over time.

Examples:

1. Fruits and plants mature as they ripen.
   • The bananas will mature in a few days. (They are not ready yet, but they will be soon.)
2. People mature as they gain experience.
   • I matured a lot after moving out on my own. (I grew up and became more responsible.)
3. Money investments mature when they reach full value.
   • Your savings plan will mature after five years. (It will be fully ready then.)

If something is changing and growing, “mature” is a verb.

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“Mature” as an adjective – Already Grown

When “mature” is an adjective, it describes something that has already grown or developed.

Examples:

1. A mature person acts responsibly.
   • She is very mature for her age. (She already behaves like an adult.)
2. A mature tree is fully grown.
   • The farm has many mature coconut trees. (The trees are no longer small.)
3. A mature decision is wise and thoughtful.
   • That was a mature way to handle the argument. (It shows wisdom.)

If something has already grown or is fully developed, “mature” is an adjective.

Easy trick to remember

• If “mature” means still growing, it’s a verb.
• If “mature” means already grown, it’s an adjective.

Quick check:

Which sentence uses “mature” as a verb?
A) She will mature into a great leader.
B) He is a mature and responsible worker.

Answer: A (because she is still growing into the role).

Now you know the difference! Whether you’re talking about a person, a plant, or even money, you’ll always use “mature” the right way.