굵은 팁이 달린 펠트펜으로, 글쓰기, 그림 그리기 또는 강조 표시 등에 사용됨.
A felt-tip pen, often with a broad tip, used for writing, drawing, or highlighting.
예문:
"Please use a permanent black marker to label the moving boxes clearly."
"The artist used a thick blue marker to sketch the initial outline on the canvas."
특정 위치, 경계 또는 경로를 나타내는 데 사용되는 물체나 표지.
An object or sign used to indicate a specific position, boundary, or location, such as a post, stone, or monument.
예문:
"We placed a small stone marker to show where the treasure was buried."
"The historical society erected a bronze marker detailing the site's significance."
"Hikers should always follow the trail markers to avoid getting lost in the woods."
비교의 기준이나 기대치를 나타내는 판별적 특징 또는 지표.
A distinguishing feature, characteristic, or standard used for comparison or indication, often abstractly.
예문:
"High literacy rates are often considered a key marker of a developed nation."
"In linguistics, word order can function as a grammatical marker for tense or case."
시험을 채점하거나 경기 점수를 기록하는 사람.
A person who assesses the standard of an examination or records the score in a game.
예문:
"The chief marker ensured that all exam papers were graded according to the rubric."
"After the goal, the marker updated the scoreboard immediately."
유전학적 해석에서 표지로 사용되는 유전자 또는 유전자 배열.
An allele or gene sequence used to identify a chromosome, track inheritance, or locate other genes on a genetic map (also called a biomarker).
예문:
"Scientists use genetic markers to trace the evolution and migration patterns of ancient populations."
"Identifying reliable biomarkers is crucial for early disease detection."