Meanings
plural all-in-one diapers
- CanadaUSA type of cloth diaper that most closely resembles a disposable diaper; a diaper with a waterproof cover and absorbent inner layer that does not require diaper inserts.
Also for cloth users, todays all-in-one diaper and diaper cover combinations use Velcro or snaps instead of pins. Their outer covers dry quickly and can be used more than once.
1994, Sandy Jones, Werner Freitag, Guide to Baby Products, Consumer Reports Books, →ISBN, page 1123 more examples
The disposable diaper for baby care was first marketed in Sweden in the late 1930s, and the present all-in-one diaper consists of multilayer components with an enhanced facility to collect urine and faecal waste and incorporates a superabsorbent polymer as an absorbent component.
2005 November 30, S[ubhash] C. Anand, “Healthcare and Hygienic Products: An Overview”, in J. F. Kennedy, M. Miraftab, S. Rajendran, Subhash C. Anand, editor, Medical Textiles and Biomaterials for Healthcare, Elsevier Science, →ISBN, page 77Of the types of pads available, the all-in-one diaper type[s] are not always more absorbent than body-worn pads, but they are perceived as more effective as they are all-enclosing.
2016 June 17, Mariama Barrie, “Dealing with patients with concurrent dementia and urinary incontinence”, in British Journal of Community Nursing, volume 30, number 3, pages 37–46What if you’re not sure which cloth diapers are right for you? Before you can start buying all-in-one diaper packs on Amazon or elsewhere, consider these key factors: [followed by a list]
2023 September 28, Bridget Reed, “The 7 Best Cloth Diapers in 2023”, in Miami HeraldSynonyms: all-in-one nappy
Synonyms & antonyms
nounA type of cloth diaper that most closely resembles a disposable diaper; a diaper with a waterproof cover and absorbent inner layer that does not require diaper inserts.
Origin
From all-in-one (“combining two or more items or features in one unit”, adjective) + diaper (“an absorbent garment worn for incontinence”), so-called because this type of cloth diaper consists of both an outer, waterproof layer and inner, absorbent layer—whereas most other diapers did not contain a waterproof outer layer.
Full word history & related roots →Cite this entry
all-in-one diaper. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/all-in-one%20diaper
“all-in-one diaper.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/all-in-one%20diaper. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “all-in-one diaper,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/all-in-one%20diaper.
Source: all-in-one diaper on Wiktionary, CC BY-SA 4.0.