5 letter words ending in DON

5 letter words ending in DON in English

5 letter words ending in ADON

5 letter words ending in ODON

Common 5 letter words ending in DON with meaning

Radon 1. Parts of Speech:


2. Definitions:

A chemical element with the symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas, occurring naturally as an indirect decay product of uranium or thorium. Radon is used in radiotherapy.

3. Pronunciations:

US: /ˈreɪdɑn/

UK: /ˈreɪdɒn/

4. Origin and Usage:

Radon was discovered in 1899 by Ernest Rutherford and Robert B. Owens. It is named after the element radium, from which it is derived. Radon is used in radiotherapy to treat cancer.

5. Synonyms:

Noble gas, Rn

6. Related Words:

Radia, Radix, Raged, Rages, Raids, Rails, Rainy, Raise, Rakus, Rales, Rally, Ramus, Ranch, Rands, Rangy, Ranks, Rants, Rapid, Rared, Rares, Raspy, Rated, Rater, Raves, Rawer, Rayed, Rayon, Razed, Razer, Razes

7. Example Sentences:

1. Radon is a radioactive gas that can cause cancer.

2. The levels of radon in the house were found to be high.

3. The radiotherapy treatment used radon to target cancer cells.

Definition of Codon

A codon is a sequence of three nucleotides that codes for a specific amino acid or signifies the end of a protein. It is a part of the genetic code that determines the sequence of amino acids in a protein.

Parts of Speech


  • US: /ˈkoʊdɒn/
  • UK: /ˈkəʊdɒn/
Origin and Usage

The term "codon" was coined by scientists in the 1960s, and it is derived from the words "code" and "nucleotide." Codons play a crucial role in protein synthesis, as they are the basic units of the genetic code. They are found in DNA and RNA, and they determine the sequence of amino acids in a protein.



Related Words
  • Clone
  • Crone
  • Crown
  • Donor
  • Condo
Example Sentences
  • The codon AUG codes for the amino acid methionine.
  • There are 64 possible codons in the genetic code.
  • Errors in codons can lead to genetic diseases.