- at·tach·ment
- /əˈtæʧmənt/ noun, pl -ments1 [count] : an extra part that can be used with a machine to make it do a particular job
The vacuum cleaner attachments help clean in tight spaces.
I need a longer attachment for the drill.
2 : strong feelings of affection or loyalty for someone or something[count]— usually singularthe baby's attachment to his mother
They all have a deep attachment to the old house.
[noncount]People need emotional attachment.
3 [count] : a document or file that is sent with e-mailI'll send the document as an attachment to my next e-mail.
4 a [count] : a part that is used to connect or attach somethingThe attachments that connect the rack to the car are rusted and should be replaced.
4 b [noncount] : the act of connecting or attaching somethingThere are two brackets for attachment of the shelf.
Brit : working for a limited time in a particular place— usually + toShe's on attachment to Australia for a month.
Useful english dictionary. 2012.