initial data model implementation

app/models/suggested_meaning.rb

@@ -0,0 +1,18 @@
+class SuggestedMeaning < ApplicationRecord
+  belongs_to :entry
+  belongs_to :submitted_by, class_name: "User"
+  belongs_to :reviewed_by, class_name: "User", optional: true
+  belongs_to :language,
+             class_name: "SupportedLanguage",
+             foreign_key: :language_code,
+             primary_key: :code
+
+  enum status: {
+    pending: 0,
+    accepted: 1,
+    rejected: 2
+  }
+
+  validates :language_code, presence: true
+  validates :alternative_translation, presence: true
+end