engram /enˈgram/, sometimes engramma /en-gramˈə/ (psychology)

1. A permanent impression made by a stimulus or experience
2. A stimulus impression supposed to be inheritable
3. A memory trace

engrammatˈic adjective

• xylose
• xyloses
• xylotomous
• xylotypographic
• xylotypography
• xylyl
• xylyls
• Xyridaceae
• xyridaceous
• Xyridales
• Xyris
• xyst
• xyster
• xysters
• xysti
• xystoi
• xystos
• xystus
• XYY syndrome
• -y
• y
• y-
• y.
• Y
• Y.