What does macer mean?
Macer is an uncommon English verb, now generally encountered as a shortened or archaic form of macerate. It can mean to soften something by soaking it in liquid, especially as part of a preparation process, as when plant material is steeped to release its soluble properties. In older usage it can also mean to make something thin, weak, or wasted through a slow process. The word is chiefly found in formal, historical, or specialized contexts rather than everyday conversation. Although its basic sense of softening by liquid is still understandable, modern speakers normally use macerate, which also commonly appears in scientific and culinary language. Knowing macer therefore helps with older texts and specialized vocabulary, while also making clear why the modern equivalent is preferable in most contemporary writing.
verbTo soften by soaking or to cause to waste away; an archaic variant of macerate.
- To soften by soaking in a liquid.
- To cause to become thin or waste away.
"The mineral was macer in acid until the useful compounds dissolved."
"The roots were macer in warm water before being strained."
"Years of hardship had macer the old company beyond recognition."
The word macer survives as a concise, archaic alternative to macerate, a term now especially associated with laboratories and careful preparation.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does macer come from?
The word comes through Latin macer, meaning thin, lean, or attenuated, and relates to the family of macerate and emaciate. English later developed forms expressing the process of softening or wasting away. Macer itself is now rare, having been largely replaced by the more explicit and familiar verb macerate.
Related word forms
How macer is actually used
This is an archaic or uncommon verb in modern English; macerate is the usual form. Its meanings may appear in older literary, legal, or scientific writing.