English-Thai Dictionary
useful
ADJ ดี น่าพอใจ dee
useful
ADJ ที่ มีประโยชน์ ซึ่ง นำ ไป ใช้ประโยชน์ ได้ beneficial useless ti-mi-pra-yod
usefully
ADV อย่าง เป็นประโยชน์ favorably profitably yang-pen-pra-yod
usefulness
N ความ เป็นประโยชน์ utility benefit kwam-pen-pra-yod
usefulness
N ผลดี ผลประโยชน์ ความได้เปรียบ advantage benefit phon-di
Webster's 1828 Dictionary
USEFUL
a.Producing or having power to produce good; beneficial; profitable; helpful towards advancing any purpose; as vessels and instruments useful in a family; books useful for improvement; useful knowledge; useful arts.
USEFULLY
adv. In such a manner as to produce or advance some end; as instruments or time usefully employed.
USEFULNESS
n.Conduciveness to some end, properly to some valuable end; as the usefulness of canal navigation; the usefulness of machinery in manufactures.
Webster's 1913 Dictionary
USEFUL
USEFUL Use "ful, a.
Defn: Full of use, advantage, or profit; producing, or having power to produce, good; serviceable for any end or object; helpful toward advancing any purpose; beneficial; profitable; advantageous; as, vessels and instruments useful in a family; books useful for improvement; useful knowledge; useful arts. To what can I useful! Milton.
USEFULLY
USEFULLY Use "ful *ly, adv.
Defn: In a useful manner.
USEFULNESS
USEFULNESS Use "ful *ness, n.
Defn: The quality or state of being useful; utility; serviceableness; advantage. Addison.
Syn. -- Utility; value; profit. See Utility.
New American Oxford Dictionary
useful
use ful |ˈyo͞osfəl ˈjusfəl | ▶adjective able to be used for a practical purpose or in several ways: aspirin is useful for headaches. PHRASES make oneself useful do something that is of some value or benefit to someone: make yourself useful —get Jenny a drink. DERIVATIVES use ful ly adverb
useful load
use ful load ▶noun the load able to be carried by an aircraft in addition to its own weight.
usefulness
use ful ness |ˈyo͞osfəlnis ˈjuːsfəlnəs | ▶noun the quality or fact of being useful: faults that affect the book's usefulness.
Oxford Dictionary
useful
use ¦ful |ˈjuːsfʊl, -f (ə )l | ▶adjective able to be used for a practical purpose or in several ways: aspirins are useful for headaches. • Brit. informal very able or competent in a particular area: a useful pace bowler. PHRASES make oneself useful do something that is of some value or benefit to someone: make yourself useful —get Jenny a drink. DERIVATIVES usefully adverb
useful load
use ¦ful load ▶noun the load carried by an aircraft in addition to its own weight.
usefulness
use |ful |ness |ˈjuːsf (ʊ )lnəs | ▶noun [ mass noun ] the quality or fact of being useful: faults that affect the book's usefulness.
American Oxford Thesaurus
useful
useful adjective 1 a useful multipurpose tool: functional, practical, handy, convenient, utilitarian, serviceable, of use, of service. ANTONYMS useless. 2 a useful experience: beneficial, advantageous, helpful, worthwhile, profitable, rewarding, productive, constructive, valuable, fruitful. ANTONYMS disadvantageous.
Oxford Thesaurus
useful
useful adjective 1 it is such a useful box: functional, practical, handy, neat, convenient, utilitarian, utility, helpful, applicable, serviceable, of use, of service; informal nifty. ANTONYMS useless. 2 they found watching the court proceedings a useful experience: beneficial, advantageous, helpful, worthwhile, profitable, gainful, rewarding, productive, constructive, effective, efficacious, valuable, fruitful, of help, of assistance. ANTONYMS disadvantageous. 3 they had some very useful players: competent, capable, able, expert, skilful, skilled, proficient, practised, experienced, effective, handy. ANTONYMS incompetent.
usefulness
usefulness noun faults that affect the book's usefulness: functionality, practicality, serviceability, fitness, adequacy, handiness, neatness, convenience, utility, use, effectiveness, efficacy; value, worth, merit, success; benefits, advantages, helpfulness, good, avail, help, assistance; informal niftiness. ANTONYMS uselessness, disadvantage.
Sanseido Wisdom Dictionary
useful
use ful /júːsf (ə )l /→use 形容詞 more ～; most ～1 «人に /物 事に /…するのに » 役に立つ , 有益な, 助けとなる «to /for /in do ing » (↔useless ); 〖it is ～ (for A ) to do 〗(A 〈人 〉が )…するのは役に立つ ▸ useful information 有益な情報 ▸ a useful way [tool ]便利な方法 [道具 ]▸ This book is very useful for learning English .この本は英語の学習に大変役立つ ▸ It is useful for you to study various cultures around the world .世界中のさまざまな文化を学ぶのは君にとって有益だ 2 ｟英 くだけて ｠満足のゆく, すごく立派な ; とても効果的な .c ò me in ú seful ｟英 ｠(ある状況のもとで )役に立つ .m à ke one s è lf ú seful ｟話 ｠(人の )助けになる, 役に立つ ▸ Now stop complaining and make yourself useful .さあつべこべ言わずに手伝いなさい
usefully
ú se ful ly 副詞 役立つように, 有効に, 有益に .
usefulness
ú se ful ness 名詞 U 有益 (性 ), 有用 (性 ), 役に立つこと .
The Wordsmith Dictionary