Keychain
Keyhole
Keyboard
House key
Door key
Keystone
Keynote
That is called an acronym. It is a word formed from the initial letters of a multi-word name or phrase.
The word "phraseology" has the root word "phrase" in it.
'Bastien' is a French first name. It has no meaning as a word.
If you mean abbreviate, it is to shorten a word or phrase by omitting letters, as in NW for North West of ft for feet or foot
A descriptive word or phrase added to or substituted for a person's name is called a nickname. It is often used to reflect a specific characteristic, personality trait, or quality of the individual. Nicknames can be endearing, humorous, or symbolic in nature.
Less than
Echoing a key phrase or word
Echoing is a key phrase or word is a way to establish a firm connection. You can find more general business terminology on internet.
Sypher means key word or phrase and riddle or a puzzle
The word could be crux, focus, essence, or core.
lemma
The phrase "Aya Matsuura" is a name. More specifically, it is the name of a Japanese pop singer. Her name is not known to have any translation into an English word or phrase.
To seek attention to that phrase or word
Como te llamas? What is your name. Me llamo ... My ñame is
That is called an acronym. It is a word formed from the initial letters of a multi-word name or phrase.
The command used to replace a word or phrase with another in many text editing applications is typically called "Find and Replace." This feature allows you to input the word or phrase you want to change in the "Find" field and the new word or phrase in the "Replace" field. Once you execute the command, it will locate all instances of the original text and replace them with the new text as specified.
keyword is a single word may be it organic or inorganic but when it comes with bunch as two or three words it is called as key Phrase. If you wish to target for specific product or Article or website you should have to use key phrase to get better ranking in SE and relevant users.