縁台 is read as えんだい (endai) and means bench.
えんだい
endai
がくぶちぶたい
proscenium stage
えんぎ
dependent arising
ふち
rim
えんがわ
bone at the base of a fin (esp. of a flatfish)
えんだん
marriage proposal
えんにち
temple festival
えんのした
out of sight
えんきり
separation
えんこ
relation
えんぐみ
adoption
えんむすび
marriage
えんぎもの
talisman