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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
separated by a week
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "separated by a week" is correct and usable in written English.
You can use it to describe a time interval between two events or occurrences that are one week apart. Example: "The two meetings are separated by a week, allowing ample time for preparation."
✓ Grammatically correct
Science
Alternative expressions(20)
one week apart
a week apart
one week later
separated by a day
separated by a space
at weekly intervals
one point apart
one night apart
one day apart
1 week apart
one octave apart
one hour apart
one km apart
one cycle apart
a week afterwards
one minute apart
one foot apart
one year apart
seven days later
one question apart
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
6 human-written examples
These two periods were separated by a week of "wash-out".
Participants were randomized to receive dexamethasone or placebo prior to fear conditioning and extinction, in a counterbalanced design (treatments separated by a week).
Science
In the temporal-occipital region, the amount of growth was greater within the first 24 hours than when separated by a week (e.g., Session 2 vs. 3).
Science
All tests were separated by a week.
Science
A similar experimental design including five laboratory visits separated by a week was used in study 2.
The intent is to first establish the validity and reliability of the Sensory Organization Test® (SOT) when administered to children and adolescents with PWS on two days separated by a week in a small sub-sample of participants.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Atorvastatin (10 mg/d) was compared to fenofibrate (200 mg/d) each for 6 weeks separated by a 6 week washout period in 11 patients (6 male, 5 female; 61.8 ± 8.2 years; body mass index 29.8 ± 3.1 kg/m) with type 2 diabetes mellitus (HbA1c 7.3 ± 1.1 %) and mixed hyperlipoproteinemia using a randomized, cross-over design.
Science
The randomized phase of the study included two 1-month treatment periods (week 8 to week 12 and week 13 to week 17) separated by a 1-week washout period.
The study consisted of two 4 week phases, separated by a 1 week 'wash-out' period, in which patients received escalating dosages of either placebo or nortriptyline.
Science
Fifteen non-smoking steroid-naive patients (mean FEV1, 94%pred) inhaled either 400 μg ciclesonide or 400 μg budesonide as a single morning dose for two weeks each separated by a ≥3 week wash-out period.
50 The design involves a randomized double blind, crossover trial in which 160 patients will receive either pazopanib or sunitinib at standard doses for two 10-week periods separated by a 2 week wash out phase.
Expert writing Tips
Best practice
When describing experimental designs or treatment schedules, use "separated by a week" to clearly indicate the time interval between different phases or sessions for clarity and scientific rigor.
Common error
Avoid using "separated by a week" in contexts where the separation is not temporal, such as geographical or conceptual separations. Ensure that the phrase clearly refers to a time interval to prevent misinterpretations.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "separated by a week" functions as a prepositional phrase that modifies a noun or verb, indicating the time interval between two events or actions. Ludwig's examples illustrate this usage primarily in scientific research contexts, such as describing experimental designs or treatment schedules.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "separated by a week" is a grammatically correct and useful way to describe a one-week interval between events, as confirmed by Ludwig. It's most commonly found in scientific and research contexts, used to clearly specify timeframes in experimental designs and treatment schedules. While alternatives exist, "separated by a week" offers precision and clarity, vital in formal communication. Ludwig's analysis shows that while prevalent in scientific literature, it's less common in everyday conversation, demanding careful consideration of the audience and context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a week apart
Uses a simpler structure to convey the same meaning; focuses on the distance between events.
one week later
Focuses on the temporal sequence, indicating that something happens after a week.
with a week's interval
Replaces "separated" with "interval", emphasizing the gap in time.
at a one-week distance
Uses "distance" to represent temporal separation, providing a slightly different perspective.
one week in between
Informal way of saying that one week passes between two things.
a seven-day gap
Specifies the separation using number of days instead of weeks, making it more precise.
intervening week
Highlights the week that comes between the two events.
a week's time in between
Emphasizes the amount of time that elapses between two events.
divided by a week
Uses "divided" instead of "separated", focusing on the break between events.
with a week elapsing
Highlights the passing of a week between events.
FAQs
How can I use "separated by a week" in a sentence?
You can use "separated by a week" to indicate a one-week interval between two events or periods, as in: "The two training sessions were "a week apart"".
What are some alternatives to "separated by a week"?
Alternatives include ""a week apart"", "one week later", or "with a week's interval", depending on the specific nuance you want to convey.
Is it correct to say 'separated for a week' instead of "separated by a week"?
While 'separated for a week' is grammatically correct, it implies a continuous state of separation lasting a week. "Separated by a week" indicates a specific interval between events.
What's the difference between "separated by a week" and "separated by two weeks"?
"Separated by a week" indicates a one-week interval, while "separated by two weeks" indicates a two-week interval. The difference lies in the duration of the time period between the events.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested