seam / seem / seme [si:m]
seam – n. & v. – n. – 1. a line where two pieces have been joined; 2. a ridge where two parallel ridges meet; 3. a layer of coal or other ore; 4. a wrinkle or scar; v. – 1. join two pieces together such as in sewing or welding; 2. mark or score with lines
seem – v. – 1. give a particular impression or sensation; 2. perceived; ascertained
seme – n. – Linguistics 1. the smallest unit of meaning; 2. symbol