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Definitions

marker

[mahr-ker] / ˈmɑr kər /
NOUN
a writing instrument
Synonyms




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Blood samples were also analyzed for high-sensitivity C-reactive protein, a widely used marker of inflammation.

From Science Daily

The study also found no meaningful differences in markers linked to heart disease or diabetes.

From Science Daily

"In addition, I do not have any of the genetic markers; I tested negative for those."

From BBC

Lobbing a few commands at the computer, Grace finds Mary to be no more useful than Siri and soon resorts to doing his own math with a dry-erase marker.

From Los Angeles Times

The initial goal is to create a diagnostic test to measure olfactory loss—a marker of Covid-19 and other conditions.

From The Wall Street Journal