English Dictionary
◊ STOP
stop
n 1: the event of something ending; "it came to a stop at the
bottom of the hill" [syn: {halt}]
2: the act of stopping something; "the third baseman made some
remarkable stops" [syn: {stoppage}]
3: a brief stay in the course of a journey; "they made a
stopover to visit their friends" [syn: {stopover}, {layover}]
4: the state of inactivity following an interruption; "the
negotiations were in arrest"; "held them in check";
"during the halt he got some lunch"; "he spent the entire
stay in his room" [syn: {arrest}, {check}, {halt}, {hitch},
{stay}, {stoppage}]
5: a spot where something halts or pauses; "his next stop is
Atlanta"
6: a consonant produced by stopping air at some point and
suddenly releasing it; "his stop consonants are too
aspirated" [syn: {stop consonant}, {occlusive}, {plosive
consonant}, {plosive speech sound}, {plosive}] [ant: {continuant
consonant}]
7: a punctuation mark (.) placed at the end of a declarative
sentence to indicate a full stop or after abbreviations;
"in England they call a period a stop" [syn: {period}, {point},
{full stop}, {full point}]
8: (music) a knob on an organ that is pulled to change the
sound quality from the organ pipes; "the organist pulled
out all the stops"
9: controls size of aperture of the lens; "the new cameras
adjust the diaphragm automatically" [syn: {diaphragm}]
10: a restraint that checks the motion of something; "he used a
book as a stop to hold the door open" [syn: {catch}]
11: an obstruction in a pipe or tube; "we had to call a plumber
to clear out the blockage in the drainpipe" [syn: {blockage},
{block}, {closure}, {occlusion}, {stoppage}]
v 1: come to a halt, stop moving; "the car stopped"; "She stopped
in front of a store window" [syn: {halt}] [ant: {start}]
2: put an end to a state or an activity; "Quit teasing your
little brother" [syn: {discontinue}, {cease}, {give up}, {quit},
{lay off}] [ant: {continue}]
3: stop from happening or developing; "Block his election";
"Halt the process" [syn: {halt}, {block}, {kibosh}]
4: interrupt a trip; "we stopped at Aunt Mary's house"; "they
stopped for three days in Florence" [syn: {stop over}]
5: cause to stop; "stop a car"; "stop the thief" [ant: {start}]
6: prevent completion; "stop the project"; "break the silence"
[syn: {break}, {break off}, {discontinue}]
7: hold back, as of a danger or an enemy; check the expansion
or influence of; "Arrest the downward trend"; "Check the
growth of communism in SE Asia"; "Contain the rebel
movement" [syn: {check}, {turn back}, {arrest}, {contain},
{hold back}]
8: seize on its way, such as a letter; "intercept a messenger"
[syn: {intercept}]
9: have end in a certain location; either spatial or
metaphorical; "the bronchioles terminate in a capillary
bed"; "Your rights stop where you infringe upon the rights
of other" [syn: {terminate}]
10: stop and wait, as if awaiting further instructions or
developments; "Hold on a moment!"; "We broke at noon"
[syn: {break}, {hold on}]
English Computing Dictionary
◊ DID YOU MEAN SLOP?
slop
1. A one-sided {fudge factor}, that is, an allowance
for error but in only one of two directions. For example, if
you need a piece of wire 10 feet long and have to guess when
you cut it, you make very sure to cut it too long, by a large
amount if necessary, rather than too short by even a little
bit, because you can always cut off the slop but you can't
paste it back on again. When discrete quantities are
involved, slop is often introduced to avoid the possibility of
being on the losing side of a {fencepost error}.
2. The percentage of "extra" code generated by a compiler over
the size of equivalent {assembly code} produced by
{hand-hacking}; i.e. the space (or maybe time) you lose because
you didn't do it yourself. This number is often used as a
measure of the quality of a compiler; slop below 5% is very
good, and 10% is usually acceptable. Modern compilers,
especially on {RISC}s, may actually have ▫negative▫ slop; that
is, they may generate better code than humans. This is one of
the reasons assembler programming is becoming less common.
[{Jargon File}]
(1995-05-28)