under thirteen years old vs under thirteen years of age

Both phrases are correct and commonly used in English. They are interchangeable and convey the same meaning. The choice between 'under thirteen years old' and 'under thirteen years of age' is simply a matter of personal preference.

Last updated: March 20, 2024 • 1946 views

under thirteen years old

This phrase is correct and commonly used in English.

This phrase is used to indicate that someone is younger than thirteen years old.

Show examples from the web [+]

(c) The driver of a vehicle transporting a child who is under thirteen years old shall transport the child in the back seat positions in the vehicle where it is practical ...
If you are a parent or teacher of a child under thirteen years old, please click here (https://www.zzish.com/coppa) to review our COPPA Privacy Policy, which ...
... from children under thirteen years old who use our websites, http://www.zzish. com and http://www.quizalize.com (the "Site"), our mobile application (the "App"), ...
Children under thirteen years old must be transported in rear seats where it is practical to do so. The fine for improperly restrained children in motor vehicles is at ...

Alternatives:

under the age of thirteen
under thirteen
under thirteen years
under thirteen years of age
under the age of thirteen years

under thirteen years of age

This phrase is correct and commonly used in English.

This phrase is used to indicate that someone is younger than thirteen years old.

Show examples from the web [+]

and the object of that offense is under thirteen years of age, and <insert ... (a) (5): there was more than one object of such offense under thirteen years of age.
53a-73a (a) (1) (A): such other person is under thirteen years of age and the defendant is more than two years older. § 53a-73a (a) (1) (B): such other person is ...
(1) on a child under thirteen years of age; or. (2) on a child thirteen to eighteen years of age when: (a) the perpetrator is in a position of authority over the child ...
The actor subjects another person to sexual contact who is: (1) under thirteen years of age and the actor is more than two years older than such other person; ...

Alternatives:

under the age of thirteen
under thirteen
under thirteen years
under thirteen years old
under the age of thirteen years

What Our Customers Are Saying

Our customers love us! We have an average rating of 4.79 stars based on 283,125 votes.
Also check out our 2,100+ reviews on TrustPilot (4.9).

"Thank you!"
Sachi Nakama July 2024
"I have literally been through chat, PI, claude, bard and bing and I got conflicting answers! Thank you! Human intelligence reigns!"
Retha July 2024
"Faster than AI"
CYNTHIA December 2023
"This was very helpful and I personally think this site is the best."
Kaden October 2023
"It was extremely thorough and very helpful!"
imperialelisa October 2023
"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"
Zubair Alam October 2023
"In a world of text messages and online communication, this is great to have as a live tool. Thank you."
Selena October 2023
"Without textranch I would be stuck!"
宏祐 October 2023
"Accuracy and fast response. Personal comments from editor. Thank you."
Clh September 2023
"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"
Arturo September 2023
"The fact that you can get reliable fast feedback on your texts."
Vinicius Antonio August 2023
"you guys are better than grammarly i'm being honest here"
ordinary July 2023
"OMG! This is really good than any other text correction tools I've used so far. Highly recommend this."
Vehan July 2023
"Very fast and accurate. thank you."
mojtaba July 2023
"I love this app because it's help to writing skills all of students ♥️"
Tarisini July 2023
"This was exactly the mistake I was looking for, the wording dind´t sound right at first. Better than grammarly!"
Ente July 2023
"The immediate help that I received was reassuring and very satisfactory. Thanks."
priiiyanshuu July 2023
"this helps A LOT for my studies."
kathnunez02 June 2023
"Woow!! I would never have expected such precision! Thank you soooo much!!"
Berta June 2023
"Real Time Editor and not AI. Many Thanks."
Priya June 2023
"The very first thing excites me about Textranch is how much your editors care."
sepideh June 2023
"The fact that texts are checked by human editors rather than by AI, etc. I appreciate this!"
Анна June 2023
"Feel welcome, immediate response, high quality feedback"
martin.roy June 2023
"This is the best app that I have ever seen"
Burulai May 2023

under thirteen years old vs under thirteen years of age