Implied Subject

A subject is implied when it isn’t explicitly stated but is understood from context. Clauses in English generally have a subject (Anita works in an office). Sometimes, however, sentences have an implied subject.

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What is an implied subject?

An implied subject is not explicitly stated in a sentence but is understood from context. It is also called the zero subject, the null subject , or the understood subject. The implied subject is seen often in imperative sentences, elliptical constructions, and nonfinite clauses.

implied subject of the imperative sentence = “you” implied subject of the elliptical sentence = “I” (“I will see you . . .”) implied subject of the clause “impatiently walking back and forth” = “Anita”

Sentences in English generally have a clearly expressed subject .(The subject is what or whom the sentence is about.)

In fact, if a sentence doesn’t have a subject readily available, we sometimes have to bring in a dummy subject, like the empty it in “It’s raining.” In certain constructions, however, the subject is not overtly mentioned but is understood or implied.

The understood you in imperatives

In imperative sentences (requests, commands, instructions, warnings), the subject is usually omitted but understood to be the pronoun “you,” or the person or people being addressed.

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Tip

It is normal to omit the implied subject “you” in imperative sentences. Explicitly stating the subject emphasizes it and can sound rude or overbearing.

A retort in response to a command. Unusual, and stronger than “Please finish the quarterly report . . .”

If the sentence is not an imperative, the subject “you” is stated.

Omitting “you” would make it unclear who is being referred to: you/he/she/they called me yesterday? The subject is not clear from context and cannot be implied; it needs to be stated.

where “you” means people in general

In elliptical constructions, minor sentences, and fragments

The subject may be implied instead of explicitly stated in elliptical constructions. Such sentences are called minor sentences or fragments and are common in conversations and informal writing.

Context makes the subject clear: “(Are you) ready for the trip?” “Yes! (I) can’t wait to get there.” “(This) looks lovely. (I) thank you.” “(I will) see you later.” “(There is) no way that (could have) happened.” “(I) hope you feel better soon.” “(I) don’t know. It sounds like the zombie apocalypse.” “(It is) nice to meet you.” “(I am) sorry to have kept you waiting.” Caution

Avoid using fragments in formal writing , such as a business email or a report, where it is better to clearly specify the subject when you can.

In nonfinite clauses

A clause normally has a subject . A nonfinite clause , however, may not necessarily contain a subject, but it is implied from context or interpreted from the main clause.

implied subject of the nonfinite clause “believing the zombie pandemic was over” (who believes?) = Farley (from the main clause)

implied subject of the nonfinite clause “excited about the future” (who was excited?) = Rita (from the main clause)

Caution

The implied subject of a nonfinite clause is sometimes unclear, resulting in a dangling modifier . Make sure it is clear what or who the subject is.

What is the subject? Who or what were past their expiry date: “They” or “the figs”?

Examples from literature

The implied subject is common in creative writing and helps with the rhythm of the text, which would be ruined if the subject were needlessly repeated.

— Kurt Vonnegut, A Man Without a Country (2005) — Julian Barnes, The Sense of an Ending (2011) — Arundhati Roy, The God of Small Things (1997) — Kazuo Ishiguro, Never Let Me Go (2005)

Usage guide

An implied subject is one that is omitted in a sentence because it is clear from context. Omit the subject in imperatives (“Don’t panic”), certain nonfinite clauses (“Hoping to win, Farley rolled the dice again”), and minor sentences (“Nice to meet you”). In conversations and informal writing, you may omit the subject when it is easily interpreted from context (“Can’t wait to see you”). Note, however, that you should generally provide the subject in declarative sentences in formal writing (“I have submitted my application”).