imperforate /im-pûrˈfə-rət/ or imperforated /-rā-tid/

1. Not pierced through or perforated
2. Having no opening
3. Lacking an opening, esp as a result of abnormal development, as in imperforate anus (medicine)
4. Without perforations as a means of separation, as a sheet of postage stamps

imperˈforable adjective

• alveolar
• alveolar arch
• alveolar arches
• alveolars
• alveolate
• alveole
• alveoles
• alveoli
• alveolitis
• alveolitises
• alveolus
• alvine
• alway
• always
• alycompaine
• alyssum
• alyssums
• Alzheimer's disease
• a.m.
• am
• A&M
• AM
• Am
• Am.
• AMA