How to spell UMBILICA correctly?

For those who accidentally misspell "umbilica", here are some helpful suggestions. The correct spelling is "umbilicus", referring to the navel or belly button. Remember to verify the word in a reliable dictionary to avoid any confusion.

• umbilical After the baby was born, the umbilical cord was cut by the doctor.
• umbilicus The umbilicus is the scar left on the abdomen after the umbilical cord is cut at birth.

Attenttion

• attention
• attentions
• attenuation
• inattention