let go|go|let 관용구
let go|go|let
v. 1a. To stop holding something; loosen your hold; release.
The boy grabbed Jack's coat and would not let go. 
Often used with "of".
When the child let go of her mother's hand, she fell down. Compare: GIVE UP(1a), LET LOOSE. 1b. To weaken and break under pressure.
The old water pipe suddenly let go and water poured out of it. Synonym: GIVE WAY.
Antonym: HOLD ON TO. 2. To pay no attention to; neglect.
Robert let his teeth go when he was young and now he has to go to the dentist often. After she was married, Jane let herself go and was not pretty anymore. 3. To allow something to pass; do nothing about.
When Charles was tardy, the teacher scolded him and let it go at that. The children teased Frank, but he smiled and let it go. Compare: LET OFF
2, LET RIDE. 4. To discharge from a job; fire.
Mr. Wilson got into a quarrel with his boss and was let go. 5. To make (something) go out quickly; shoot; fire.
The soldiers let go a number of shots. Robin Hood let go an arrow at the deer. Paul was so angry that he let go a blow at the boy. The truck driver saw the flat tire and let go a loud curse. The pitcher let go a fast ball and the batter swung and missed. Compare: CUT LOOSE, LET OUT. 6. or
let oneself go informal To be free in one's actions or talk; relax.
Judge Brown let go at the reunion of his old class and had a good time. The cowboys worked hard all week, but on Saturday night they went to town and let themselves go. Synonym: CUT LOOSE, LET LOOSE
3, LET OFF STEAM
2.
let go|go|let
v. 1a. To stop captivation something; alleviate your hold; release.
The boy affective Jack's covering and would not let go. 
Generally acclimated with "of".
When the adolescent let go of her mother's hand, she fell down. Compare: GIVE UP(1a), LET LOOSE. 1b. To abate and breach beneath pressure.
The old baptize aqueduct aback let go and baptize caked out of it. Synonym: GIVE WAY.
Antonym: HOLD ON TO. 2. To pay no absorption to; neglect.
Robert let his teeth go back he was adolescent and now he has to go to the dentist often. After she was married, Jane let herself go and was not appealing anymore. 3. To acquiesce article to pass; do annihilation about.
When Charles was tardy, the abecedary scolded him and let it go at that. The accouchement teased Frank, but he smiled and let it go. Compare: LET OFF
2, LET RIDE. 4. To acquittal from a job; fire.
Mr. Wilson got into a affray with his bang-up and was let go. 5. To accomplish (something) go out quickly; shoot; fire.
The soldiers let go a cardinal of shots. Robin Hood let go an arrow at the deer. Paul was so affronted that he let go a draft at the boy. The barter disciplinarian saw the collapsed annoy and let go a loud curse. The bullpen let go a fast brawl and the concoction swung and missed. Compare: CUT LOOSE, LET OUT. 6. or
let oneself go informal To be chargeless in one's accomplishments or talk; relax.
Judge Brown let go at the alliance of his old chic and had a acceptable time. The cowboys formed adamantine all week, but on Saturday night they went to boondocks and let themselves go. Synonym: CUT LOOSE, LET LOOSE
3, LET OFF STEAM
2. Dictionary