Copper-bottomed British adjective informal
She is totally a copper-bottomed person. You can trust her.
There is a copper-bottomed fact that our Earth is hotter day by day.
Their copper-bottomed plan for summer vacation is completely cancelled because of the Covid-19 pandemic.
I just got a copper-bottomed deal for our company.
To decide to believe someone‘s saying although they may not tell the truth
To do everything possible to get what you want, even if it is dishonest or unfair
If one stands pat on something, he or she sticks firmly to it.
1. If someone is all wool and a yard wide, he/she is friendly, sincere, and honest.
2. If something is all wool and a yard wide, it is of good quality.
If you describe someone as honest as the day is long, you mean that she/he is very honest and reliable.
This word is used as an adjective in a sentence.
None
This adjective 'Copper-bottomed' described ships that were fitted with copper plating on the underside of their hulls in the 18th century. The copper-bottoming process was first used on ships of the British Navy in 1761 to defend their wooden planking against attack by Teredo worms a.k.a. Shipworms (actually a type of bivalve clam), and to reduce infestations by barnacles. The method was successful in protecting ships' timbers and in increasing speed and manoeuvrability and soon became widely used.
If a person has the devil's own luck, he or she has extremely good luck.
A: Yesterday I won a $10 million lottery jackpot and today I won a car in a draw.
B: You have the devil's own luck.