動詞 mark:

1. attach a tag or label to
   同義詞：tag, label, mark
2. designate as if by a mark
   同義詞：mark
3. be a distinctive feature, attribute, or trait; sometimes in a very positive sense
   同義詞：distinguish, mark, differentiate
4. mark by some ceremony or observation
   同義詞：commemorate, mark
5. make or leave a mark on
   同義詞：mark
6. to accuse or condemn or openly or formally or brand as disgraceful
   同義詞：stigmatize, stigmatise, brand, denounce, mark
7. notice or perceive
   同義詞：notice, mark, note
8. mark with a scar
   同義詞：scar, mark, pock, pit
9. make small marks into the surface of
   同義詞：score, nock, mark
10. establish as the highest level or best performance
    同義詞：set, mark
11. make underscoring marks
    同義詞：score, mark
12. remove from a list
    同義詞：cross off, cross out, strike out, strike off, mark
13. put a check mark on or near or next to
    同義詞：check, check off, mark, mark off, tick off, tick
14. assign a grade or rank to, according to one's evaluation
    同義詞：grade, score, mark
15. insert punctuation marks into
    同義詞：punctuate, mark

形容詞 marked:

1. strongly marked; easily noticeable
   同義詞：pronounced
2. singled out for notice or especially for a dire fate
3. having or as if having an identifying mark or a mark as specified; often used in combination

1. The divisions between the various classes of society are not so sharply marked as they used to be.
   現在社會上各階級的區(qū)分不象過去那樣明顯了。
2. The teaching method marked a now epoch in education.
   這種教學方法標志著教育的新時代。
3. The check was marked void.
   這張支票已經蓋章無效了。
4. Einstein's theory marked a new epoch in physics.
   愛因斯坦理論開創(chuàng)了物理學的新紀元。
5. Whisky is marked up by 150%.
   威士忌在成本價上增加150%.
6. Making or marked by an extravagant outward show; ostentatious.
   做作的，夸耀的表示出顯而易見的夸張的，炫耀的; 炫耀的
7. A religious sacrament marked by the symbolic use of water and resulting in admission of the recipient into the community of Christians.
   洗禮，浸禮宗教圣禮，象征性地用水洗浴，以表示受洗者被接受入基督教團體
8. The man could not explain away the gun and the marked money from the bank robbery that the police found in his ear.
   這個人未能解釋清楚警察在他車上發(fā)現的槍以及從銀行搶劫來的帶有記號的錢。

marked

adj.（形容詞）
Having one or more distinguishing marks.
做標記的，有記號的：有一個或多個明顯記號的
Clearly defined and evident; noticeable:
明顯的，顯著的：規(guī)定清晰的和明顯的；顯著的：
例句：
has a marked limp.See Synonyms at noticeable
有明顯的跛足參見 noticeable

Singled out, especially for a dire fate:
被監(jiān)視的：被挑出的，尤其是其前途危險的：
例句：
a marked man.
受監(jiān)視的人

【引伸】
mark.edly
mark.edness
n.（名詞）