
Hi! It's me, Professor Panda, PhD. Today I wanted to answer a question about the word "could" from a reader. Because this word and its uses can cause a lot of confusion, I thought I would share this question with everyone! So here it is!
Could is what is known as an AUXILIARY VERB; that is, a verb used to help form the tenses, aspects, or moods of other verbs such as, have, do , be, should must, can. The word could is used in verb phrases that have a past, present, or future time reference and is generally equal to can in meaning and use, with the following functions:
- Expressing a shade of doubt or a smaller degree of ability or possibility such as in: It could be so.
- Expressing permission, as in: Could I go?
- Forming the present condition as in: It would help if he could wait.
- Forming the past condition as in: He would have left if he could.
- Expressing or suggesting politely less certainty than the word can, as in: Could you wait?
Now as to your question:
I often see or listen to the following phrase: " a could have been. " For example, “He is a could have been;” or, “It is a could have been story;” or “a could have been beauty Queen.” What is the meaning " a could have been? "
First let us look at the present tense of the world can, as it applies to your phrases:
- He can be…
- He is a can be…
- It is a can be story…
- … can be beauty queen
In these phrases, the subjects (he, it, and she (which is implied here) have the ability to do or to be something: he has the ability to be, the story can be, she can be a beauty queen. Could refers us back to the past. While your phrases are idiomatic, that is, they are used as idioms (the usual way in which words of a particular language are joined together to express a thought, with particular reference to a dialect of a population or community, region, social class, etc.) they are still acceptable forms of English for conversation as well as informal forms of writing (news articles, essays, short stories, etc. – almost everything except formal research papers or a high school and university thesis). What these phrases say are as follows:
- He is a person who could have been (what ever it is, a ball player, actor, student, etc.).
- It could have been a story (if/but…….).
- (She) could have been a beauty queen (if/but…..).
although, each of these idioms tend to be a bit negative or critical in their use.
Next time, we will discuss the phrase “wanna be” or more clearly “want to be,” which is similar in its use.
P. Panda, PhD.