useful 音标拼音: [j'usfəl]
a . 有用的,有益的,有帮助的
有用的,有益的,有帮助的
useful 有用
useful adj 1 :
being of use or service ; "
the girl felt motherly and useful "; "
a useful job "; "
a useful member of society "
[
synonym : {
useful }, {
utile }] [
ant : {
useless }]
2 :
having a useful function ; "
utilitarian steel tables " [
synonym :
{
utilitarian }, {
useful }]
Useful \
Use "
ful \,
a .
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 .
[
1913 Webster ]
To what can I useful ! --
Milton .
[
1913 Webster ]
117 Moby Thesaurus words for "
useful ":
advantageous ,
advisable ,
agential ,
agentival ,
agentive ,
aidful ,
appropriate ,
assisting ,
auspicious ,
banausic ,
becoming ,
befitting ,
beneficial ,
benevolent ,
bon ,
bonny ,
brave ,
braw ,
bueno ,
capital ,
cogent ,
commendable ,
commodious ,
conducive ,
congruous ,
constructive ,
contributory ,
convenient ,
decent ,
desirable ,
effective ,
elegant ,
employable ,
estimable ,
excellent ,
expedient ,
facilitating ,
fair ,
famous ,
favorable ,
favoring ,
feasible ,
felicitous ,
fine ,
fit ,
fitten ,
fitting ,
forwarding ,
fructuous ,
fruitful ,
functional ,
furthersome ,
gainful ,
good ,
good for ,
goodly ,
grand ,
handy ,
happy ,
healthy ,
helpful ,
instrumental ,
intermediary ,
kind ,
laudable ,
likely ,
mediating ,
mediatorial ,
meet ,
ministerial ,
ministering ,
nice ,
noble ,
of general utility ,
of help ,
of service ,
of use ,
opportune ,
pleasant ,
politic ,
positive ,
practicable ,
practical ,
pragmatical ,
productive ,
profitable ,
promoting ,
proper ,
propitious ,
recommendable ,
regal ,
remedial ,
right ,
royal ,
salutary ,
seasonable ,
seemly ,
serviceable ,
skillful ,
sortable ,
sound ,
splendid ,
subservient ,
suitable ,
therapeutic ,
timely ,
to be desired ,
toward ,
usable ,
utilitarian ,
valid ,
valuable ,
very good ,
virtuous ,
well -
timed ,
wise ,
worthwhile USEFUL .
That which may be put into beneficial practice .
2 .
The patent act of congress of July 4 ,
1836 ,
sect .
6 ,
in describing the subjects of patents ,
mentions "
new and useful art ,"
and "
new and useful improvement ."
To entitle the inventor to a patent ,
his invention must ,
to a certain extent ,
be beneficial to the community ,
and not be for an unlawful object ,
or frivolous ,
or insignificant .
1 Mason ,
182 ;
1 Pet .
C .
C .
R .
322 ;
1 Bald .
303 ;
14 Pick .
217 ;
Paine ,
203 .
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