1. theory

noun. ['ˈθɪri, ˈθiːɝi'] a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena.

Rhymes with String Theory

• yomiuri

2. theory

noun. ['ˈθɪri, ˈθiːɝi'] a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena.

3. theory

noun. ['ˈθɪri, ˈθiːɝi'] a belief that can guide behavior.

4. string

noun. ['ˈstrɪŋ'] a lightweight cord.

5. string

noun. ['ˈstrɪŋ'] a tightly stretched cord of wire or gut, which makes sound when plucked, struck, or bowed.

6. string

noun. ['ˈstrɪŋ'] stringed instruments that are played with a bow.

7. string

verb. ['ˈstrɪŋ'] thread on or as if on a string.

8. string

noun. ['ˈstrɪŋ'] a linear sequence of symbols (characters or words or phrases).

9. string

noun. ['ˈstrɪŋ'] a tie consisting of a cord that goes through a seam around an opening.

10. string

verb. ['ˈstrɪŋ'] add as if on a string.

Sentences with string-theory

1. Noun Phrase
Today, scientists use 10 dimensions and string theory to explain where gravity and light from the electromagnetic spectrum meet.

2. Noun Phrase
Because not enough deviations can account for all the particles and forces in the universe, string theory requires at least six additional dimensions in addition to the known four.

3. Noun Phrase
The "Elegant Universe" series includes games designed to teach students about elementary particles and even introduces them to the basics of string theory.