diff --git a/components/tabs/DictionaryTab.vue b/components/tabs/DictionaryTab.vue
index eb373fe..c54635e 100644
--- a/components/tabs/DictionaryTab.vue
+++ b/components/tabs/DictionaryTab.vue
@@ -1,31 +1,6 @@
 <template>
   <section>
     <div class="CharacterTab">
-      <form class="field" @submit.prevent="q = q0">
-        <label for="q" class="label">
-          Search
-          <b-tooltip label="How to?" position="is-right">
-            <a
-              href="https://github.com/zhquiz/zhquiz/wiki/How-to-search-or-filter"
-              target="_blank"
-              rel="noopener noreferrer"
-            >
-              <b-icon icon="info-circle"></b-icon>
-            </a>
-          </b-tooltip>
-        </label>
-        <div class="control">
-          <input
-            v-model="q0"
-            class="input"
-            type="search"
-            name="q"
-            placeholder="Type here to search."
-            aria-label="search"
-          />
-        </div>
-      </form>
-
       <div class="columns">
         <div class="column is-6 entry-display">
           <div
@@ -234,7 +209,7 @@
 </template>
 
 <script lang="ts">
-import { Component, Prop, Ref, Vue, Watch } from 'nuxt-property-decorator'
+import { Component, Prop, Ref, Vue } from 'nuxt-property-decorator'
 import ContextMenu from '@/components/ContextMenu.vue'
 import { api, IDictionaryLookup, IEntryLookup, IType } from '~/assets/api'
 
@@ -262,33 +237,26 @@ const makeLookupEntry = (
   }
 }
 
-@Component<LookupTab>({
+@Component<DictionaryTab>({
   components: {
     ContextMenu,
   },
   async created() {
-    this.$emit('title', this.title)
-
-    this.q = this.query.q || ''
-
-    if (this.additionalContext[0]) {
-      await this.additionalContext[0].handler()
-    }
+    this.$emit('title', `${this.query.entry} - ${this.query.type}`)
+    this.loadComponents()
+    this.loadVocabularies()
+    this.loadSentences()
   },
 })
-export default class LookupTab extends Vue {
-  @Prop({ default: () => ({}) }) query!: {
-    q?: string
-    entry?: string
-    type?: 'character' | 'vocabulary'
+export default class DictionaryTab extends Vue {
+  @Prop() query!: {
+    entry: string
+    type: IType
   }
 
   @Ref() context!: ContextMenu
 
-  title = 'Lookup'
-
-  entries: ILookupEntry[] = []
-  i = 0
+  entry = makeLookupEntry(this.query.entry, this.query.type)
 
   lookup: Record<IType, IDictionaryLookup[]> = {
     character: [],
@@ -305,91 +273,30 @@ export default class LookupTab extends Vue {
     type: '',
   }
 
-  q = ''
-  q0 = ''
-
-  get entry() {
-    return this.entries[this.i] || makeLookupEntry()
-  }
-
-  get additionalContext() {
-    if (!(this.q || '').trim()) {
-      return [
-        {
-          name: 'Reload',
-          handler: async () => {
-            const { result } = await api.all_getRandom({ type: 'vocabulary' })
-            this.q0 = result
-          },
-        },
-      ]
-    }
-
-    return []
-  }
-
   openContext(evt: MouseEvent, entry = this.selected) {
     this.selected = entry
     this.context.open(evt)
   }
 
-  @Watch('q')
-  async onQChange(q: string) {
-    this.$emit('title', (q ? q + ' - ' : '') + this.title)
-    this.entries = []
-
-    if (q.trim()) {
-      const r = await api.all_getQuery({
-        q,
-        type: this.query.type,
-        distinct: 'id',
-      })
-      this.entries = r.result.map(({ entry, type }) =>
-        makeLookupEntry(entry, type)
-      )
-    }
-
-    this.i = 0
-  }
-
-  @Watch('entry.entry')
-  load() {
-    if (this.entry.entry) {
-      this.loadComponents()
-      this.loadVocabularies()
-      this.loadSentences()
-    } else {
-      this.lookup = {
-        character: [],
-        vocabulary: [],
-        sentence: [],
-      }
-    }
-  }
-
   async loadComponents() {
-    const entry = this.entries[this.i]
-    if (!entry) return
-
     const [comp, dict] = await Promise.all([
       api.all_getComponent({
-        entry: entry.entry,
-        type: entry.type,
+        entry: this.query.entry,
+        type: this.query.type,
       }),
       api
         .all_getLookup({
-          entry: entry.entry,
-          type: entry.type,
+          entry: this.query.entry,
+          type: this.query.type,
           limit: 1,
         })
         .then(({ result: [r] }) => r),
     ])
 
-    this.$set(this.entries, this.i, {
+    this.entry = {
+      ...this.query,
       ...(dict || {
-        entry: entry.entry,
         list: [],
-        type: entry.type,
         reading: [],
         translation: [],
         audio: [],
@@ -404,29 +311,26 @@ export default class LookupTab extends Vue {
         amalgamation: [],
         component: [],
       }),
-    } as ILookupEntry)
+    }
   }
 
   async loadVocabularies() {
-    const entry = this.entries[this.i]
-    if (!entry) return
-
-    if (entry.type === 'character') {
-      if (!/^\p{sc=Han}$/u.test(entry.entry)) {
+    if (this.query.type === 'character') {
+      if (!/^\p{sc=Han}$/u.test(this.query.entry)) {
         this.lookup.vocabulary = []
         return
       }
 
       this.lookup.vocabulary = await api
         .character_getVocabulary({
-          entry: entry.entry,
+          entry: this.query.entry,
           distinct: 'id',
         })
         .then((r) => r.result)
     } else {
       this.lookup.vocabulary = await api
         .vocabulary_getVocabulary({
-          entry: entry.entry,
+          entry: this.query.entry,
           distinct: 'id',
         })
         .then((r) => r.result)
@@ -434,25 +338,22 @@ export default class LookupTab extends Vue {
   }
 
   async loadSentences() {
-    const entry = this.entries[this.i]
-    if (!entry) return
-
-    if (entry.type === 'character') {
-      if (!/^\p{sc=Han}$/u.test(entry.entry)) {
+    if (this.query.type === 'character') {
+      if (!/^\p{sc=Han}$/u.test(this.query.entry)) {
         this.lookup.sentence = []
         return
       }
 
       this.lookup.sentence = await api
         .character_getSentence({
-          entry: entry.entry,
+          entry: this.query.entry,
           distinct: 'id',
         })
         .then((r) => r.result)
     } else {
       this.lookup.sentence = await api
         .vocabulary_getSentence({
-          entry: entry.entry,
+          entry: this.query.entry,
           distinct: 'id',
         })
         .then((r) => r.result)
diff --git a/pages/app.vue b/pages/app.vue
index 3771f01..c7cb662 100644
--- a/pages/app.vue
+++ b/pages/app.vue
@@ -158,11 +158,6 @@ export default class AppPage extends Vue {
         component: 'Search',
         icon: 'search',
       },
-      {
-        component: 'Dictionary',
-        text: '字',
-        className: 'font-han',
-      },
       {
         component: 'Level',
         text: this.level,