名詞 fitting:

1. making or becoming suitable; adjusting to circumstances
   同義詞：adjustment, accommodation
2. a small and often standardized accessory to a larger system
3. (usually plural) furnishings and equipment (especially for a ship or hotel)
   同義詞：appointment
4. putting clothes on to see whether they fit
   同義詞：try-on, trying on

動詞 fit:

1. be agreeable or acceptable to
   同義詞：suit, accommodate, fit
2. be the right size or shape; fit correctly or as desired
   同義詞：fit, go
3. satisfy a condition or restriction
   同義詞：meet, fit, conform to
4. make fit
   同義詞：fit
5. insert or adjust several objects or people
   同義詞：fit
6. be compatible, similar or consistent; coincide in their characteristics
   同義詞：match, fit, correspond, check, jibe, gibe, tally, agree
7. conform to some shape or size
   同義詞：fit
8. provide with (something) usually for a specific purpose
   同義詞：equip, fit, fit out, outfit
9. make correspond or harmonize
   同義詞：match, fit

形容詞 fitting:

1. in harmony with the spirit of particular persons or occasion
2. being precisely fitting and right
   同義詞：meet

1. The plumber splayed the end of the pipe before fitting it over the next section.
   鉛管工把管口撐大後套在另一截管子上。
2. News of the robberies frightened many people into fitting new locks to their doors.
   發(fā)生搶劫的消息把許多人嚇得裝上新門鎖。
3. Not apt or fitting; inappropriate.
   不合適的不恰當?shù)幕虿缓线m的; 不合宜的
4. It was, in fine, a fitting end to the story.
   總之，這是故事很恰當?shù)慕Y(jié)尾。
5. He expressed his thoughts in clear and fitting language.
   他用明白恰當?shù)恼Z言來表達他的思想。

fit.ting

adj.（形容詞）
Being in keeping with a situation; appropriate.See Synonyms at fit
適當?shù)?，相稱的：與某種情形一致的；恰當?shù)膮⒁?fit
n.（名詞）
The act of trying on clothes whose fit is being adjusted.
試穿，試衣：試穿經(jīng)調(diào)整過尺寸的衣服的動作
A small detachable part for a machine or an apparatus.
配件，零件：機器或儀器上能拆下來的小零件
fittings Chiefly British Furnishings or fixtures.
fittings 【多用于英國】 設備或裝置

【引伸】
fit.tingly
adv.（副詞）
fit.tingness
n.（名詞）