The word is in the Wiktionary

6 short excerpts of Wiktionnary (A collaborative project to produce a free-content dictionary.)

— English words —

• halflife n. Alternative spelling of half-life.
• half-life n. (Physics) The time required for half the nuclei in a sample of a specific isotope to undergo radioactive decay.
• half-life n. (Chemistry) In a chemical reaction, the time required for the concentration of a reactant to fall from…
• half-life n. (Medicine) The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its…
• half-life n. The time it takes for an idea or a fashion to lose half of its influential power.

— English word, defined in French —

• half-life n. (Chimie, Physique) Demi-vie.

40 English words from 5 English definitions

Alternative chemical chemical␣reaction Chemistry concentration decay drug fall fashion for from half half-life idea influential isotope its life lose Medicine nuclei nuclide of␣a other Physics power radioactive radioactive␣decay reactant reaction required sample specific spelling substance takes takes␣for the time undergo

3 English words from the foreign definition

Demi Physique vie

2 foreign words from the foreign definition

Chimie Demi-vie

13 words-in-word (Words found as is inside the word. Minimum size 3 letters.)

Alf ALF 'alf Hal HAL half half- Ife LFL lif LIF life Life

11 words-in-word RTL (Words found written from right to left, inside the word. Minimum size 3 letters.)

EFI fil FIL Fil- FILF Fla FLA Fla. lah LAH LFL

One anagram found minus a letter (New word formed with all the letters from the word minus a letter.)

half-elf

One cousin (New word found by changing only one letter.)

half-line

Recommended websites

• Visit 1Word.ws - the word is a valid scrabble word (17 points).
• Visit www.BestWordClub.com - to play scrabble duplicate online.

See this word in another language

Français Español Italiano Deutsch Português Nederlands

This site uses web cookies, click to learn more. Our privacy policy. © Ortograf Inc. Website updated on 23 June 2023 (v-2.0.1z). Informations & Contacts.