Definition

A substance made from apricot pits that is claimed to help treat cancer, although its effectiveness is not proven.

Example

Some people believe that laetrile can help fight cancer, but scientific studies have not confirmed this.

Conversation

Have you heard about laetrile?

Yeah, I read that it comes from apricot pits or something.

Right! Some people think it can help with cancer treatment.

It's interesting, but I wonder how effective it really is.

Synonyms & Antonyms

Root Explanation

Laetrile is a synthetic compound derived from the natural substance amygdalin, which is found in the seeds of fruits like apricots and almonds. The name 'laetrile' itself does not have clear Latin or Greek roots but is a trademarked name that combines 'lae' (from 'laevorotatory', meaning left-turning) and 'trile' (suggesting a three-part structure). It was developed as an alternative cancer treatment in the 1950s.

Memory Tip

Think of 'lae' meaning left-turning and 'trile' suggesting a three-part structure, which helps you remember that laetrile is a compound derived from natural sources.

Visually Confused Words