Odourless Gas Definition

US Formal vs UK Odorless

Understanding the Differences

Pronunciation

In formal US English, "odorless" is pronounced "ˈoʊdɚləs", while in UK English, it is pronounced "ˈəʊdələs". The difference lies in the pronunciation of the "o" sound, which is more rounded in the UK pronunciation.

Definition

Both US and UK English define "odorless" as an adjective meaning "without a smell". It describes substances that do not emit any scent or odor that is detectable by the human nose.

Usage

In both US and UK English, "odorless" is commonly used to describe substances that are neutral in terms of smell. For example, it is often used for gases, liquids, or materials that do not have any discernible odor.

Synonyms

Some common synonyms for "odorless" include: * Unscented * Fragrance-free * Scentless * Smell-free * Inodorous