attachment

noun

at·​tach·​ment ə-ˈtach-mənt 

plural attachments

1

: a seizure by legal process

also : the writ or precept commanding such seizure

2

a

: the state of being personally attached : fidelity

attachment to a cause

b

: affectionate regard

a deep attachment to nature

c

psychology : a strong emotional bond that an infant forms with a caregiver (such as a mother) especially when viewed as a basis for normal emotional and social development

Of course, the mother provides food and warmth, but for the purposes of attachment what really matters is the sense of safety, comfort, and refuge the mother provides.

—Henry Gleitman et al.

also : the process by which an infant forms such an emotional bond

Healthy attachment, via attuned parenting, equips human beings for resilience, success, and emotional, psychological, and physiological well-being.

—Lindsey Porter

3

: a device attached to a machine or implement

4

: the physical connection by which one thing is attached to another

5

: the process of physically attaching

6

: a separate document or file that is included and sent with an electronic message (such as an email or text message)

The trick to sending attachments successfully is to know what e-mail program and operating system your recipient uses.

—Adam C. Engst

Synonyms

• affection
• devotedness
• devotion
• fondness
• love
• passion

Examples of attachment in a Sentence

The vacuum cleaner attachments help clean in tight spaces.

I need a longer attachment for the drill.

I'll send the document as an attachment to my next e-mail.

Recent Examples on the Web

Newer endoscopes have retractable cutting attachments, requiring only one incision rather than two.22 After the traverse carpal ligament is released, the wound(s) are closed with sutures and covered with adhesive bandages called Steri-strips. —Scott Sundick, Verywell Health, 3 June 2024

Pour 70 percent of the cold water (reserving about 6 tablespoons or 88 grams) into the bowl of a stand mixer fitted with the dough hook attachment. —Kate Bradshaw, The Mercury News, 28 May 2024

There is a strong nostalgic attachment to this Lerner & Loewe musical that endures, too. —David L. Coddon, San Diego Union-Tribune, 24 May 2024

There’s also a new, optional OLED screen, Wi-Fi 7 support, and a new keyboard attachment called the Surface Pro Flex Keyboard. —David Pierce, The Verge, 20 May 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing attachment

• attachment parenting
• on attachment

Kids Definition

attachment

noun

at·​tach·​ment ə-ˈtach-mənt 

1

: a legal taking of property

2

: strong affection : fondness

3

: a device with a special use that is attached to a machine or tool

attachments for a vacuum cleaner

4

: the connection by which one thing is attached to another

5

: the process of physically attaching

6

: a document or file that is sent with email

Medical Definition

attachment

noun

at·​tach·​ment ə-ˈtach-mənt 

1

: a strong emotional bond that an infant forms with a caregiver (such as a mother) especially when viewed as a basis for normal emotional and social development

also : the process by which an infant forms an attachment

2

: the physical connection by which one thing is attached to another

sever the attachments of a muscle to a bone

attach

ə-ˈtach 

verb