名詞 elderly:

1. people who are old collectively
   同義詞：aged

形容詞 elderly:

1. advanced in years; (`aged' is pronounced as two syllables)
   同義詞：aged, older, senior

1. Vicious thugs attacked an elderly man.
   歹徒們襲擊了一個(gè)老大爺。
2. In the presence of elderly visitors our son was a model of decorum.
   我們的兒子在來(lái)訪的長(zhǎng)輩面前彬彬有禮。
3. Winter poses particular difficulties for the elderly.
   冬天給上年紀(jì)的人帶來(lái)特殊的困難。
4. He's very active for an elderly man.
   作為老年人，他是非常活躍的。
5. Many elderly people live an idle life.
   許多老年人過(guò)著悠閑的生活。

eld.er.ly

adj.（形容詞）
Being past middle age and approaching old age; rather old.
上了年紀(jì)的：已過(guò)中年的，接近老年的；年歲大的，年老的
Of, relating to, or characteristic of older persons or life in later years.
老年的：關(guān)于老年人的或已過(guò)了壯年的生活的，屬于老年人的或已過(guò)了壯年的生活的，或具有老年人和老年生活特點(diǎn)的
n.（名詞）
pl. eld.er.lies An elderly person.
【復(fù)數(shù)】 eld.er.lies 老年人
pl. elderly (used with a pl. verb)Older people considered as a group. Often used withthe :
【復(fù)數(shù)】 elderly （與復(fù)數(shù)動(dòng)詞連用）對(duì)老年人的總稱：被當(dāng)作群體看待的老年人，經(jīng)常與定冠詞the 連用：
例句：
special recreational programs for the elderly.
為老年人設(shè)立的特殊娛樂(lè)計(jì)劃

【引伸】
el.derliness
n.（名詞）
<參考詞匯><同義詞>elderly,old,aged,venerable,superannuatedThese adjectives are compared as they mean far along in years or life.One who iselderly is between middle age and old age:
這些形容詞都表示年紀(jì)遲暮的或生活經(jīng)歷多的，但是各有不同。用elderly 來(lái)形容一個(gè)人是指他處于中年和老年之間：
例句：
Elderly residents of the city could still recall the construction of the first skyscraper.
這座城市的老居民還能回憶起建造第一幢摩天大樓的情形。

Old implies advanced years:
Old 表示年邁的：
例句：
.an old man`s eagle mind. (William Butler Yeats).
.老人鷹般敏銳的思維. （威廉·巴特勒·葉芝）。

例句：
.There are so few who can grow old with a good grace. (Richard Steele).
.很少有人年愈古稀仍有風(fēng)采. （理查德·斯梯爾）。

Aged emphasizes old age and usually suggests infirmity:
Aged 強(qiáng)調(diào)老齡，通常意味著體弱：
例句：
The Western world has yet to respect the aged members of its society as the Japanese do. One who isvenerable commands respect by virtue of dignity and age:
西方世界的人們要象日本人那樣尊重社會(huì)的老年成員。 Venerable 形容因高齡和德行而讓人敬仰的人：

例句：
.a venerable-looking man, with white hair and beard and a face of great sagacity. (Samuel Butler).
.他白發(fā)銀須，臉龐睿智，看起來(lái)德高望重. （塞繆爾·巴特勒）。

Superannuated applies to one who has reached the age of retirement and has been pensioned (a superannuated civil servant ); the term can also refer to one too old for use, work, or service:
Superannuated 指到了退休年齡并領(lǐng)取養(yǎng)老金的人（退休的公務(wù)員 ）； 這個(gè)詞也用于指太老了而不能用、不能工作或服務(wù)：
例句：
.He left the house . . . for the support of twelve superannuated wool carders. (Anthony Trollope).
.他離開了家…為了供養(yǎng)十二位年老體衰的羊毛梳理工人. （安東尼·特羅洛普）